x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r3, 0x800448d5, &(0x7f0000f82000-0x50)="c4243bd913171cae00e4cbb797d2ea325de657b928b33018aa90e64c6b7e95b9c8319b92a81527ff4b9dcad8a688fe3e8bca60ae7de9a9ea0eaa11d5000fd91014b8111e644eb46c5e3346d074607f2f") mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f81000-0x38)={&(0x7f00004db000)=@in={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000efb000)=[{&(0x7f0000bf6000-0x94)=""/148, 0x94}, {&(0x7f00002d9000-0xba)=""/186, 0xba}, {&(0x7f0000f80000)=""/73, 0x49}, {&(0x7f0000f81000-0x2a)=""/42, 0x2a}, {&(0x7f0000f80000+0x76c)=""/162, 0xa2}, {&(0x7f0000622000)=""/198, 0xc6}, {&(0x7f0000c85000+0x256)=""/28, 0x1c}, {&(0x7f00006c3000)=""/44, 0x2c}, {&(0x7f000028f000)=""/4096, 0x1000}, {&(0x7f0000c1f000)=""/130, 0x82}], 0xa, &(0x7f0000f81000-0x60)=""/96, 0x60, 0xbb}, 0x2020) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000693000-0xb0)=""/176, &(0x7f0000234000-0x4)=0xb0) sendmsg$alg(r1, &(0x7f0000612000)={0x0, 0x0, &(0x7f0000f73000-0x40)=[{&(0x7f0000f7d000-0xf9)="ebe159748ea2e71f6adb9d29f6870fdf1288bafd15220edb2fc3224e13f920a3aee7dfc46b4c0262bfe0e6b0410a6539c63257100ecd8bfb512ebbd7d44198db6a0e38e69fccb1780fae6ff1e76ed98a5eccba15113b98704502dc1bf844ff8a703d64c91454dbcdd4d19624c689f7f5b14d44e5b6bf45432996d392f0f60285f0b9c9b92e3f89b4e5c4c0d7e194e14dade670fb1db23a3a90b5e8e22a7f4066", 0xa0}], 0x1, &(0x7f00006a9000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}, {&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x2, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/03 08:06:06 executing program 7: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) write(r1, &(0x7f0000a83000-0xa7)="d4", 0x1) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000f81000)=@generic=""/16, 0x10) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000e87000)={0x4d, &(0x7f000082a000-0x4d)=""/77}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000429000-0x4)=r0, 0x4) vmsplice(r0, &(0x7f0000a9e000)=[{&(0x7f0000218000)="96", 0x1}], 0x1, 0x0) 2018/01/03 08:06:06 executing program 2: r0 = accept4(0xffffffffffffff9c, &(0x7f00008e7000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000461000-0x1)=0x10, 0x80800) bind$bt_hci(r0, &(0x7f0000527000-0x6)={0x1f, 0x7, 0x3}, 0x6) mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000016b000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr-camellia-asm,michael_mic-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000601000-0x118)=[{0x0, 0x0, &(0x7f0000edf000)=[{&(0x7f0000f9c000)='4', 0x1}], 0x1, &(0x7f0000ea5000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f000046b000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000f9c000-0x80)=[{&(0x7f0000a0c000-0x38)=""/56, 0x38}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/03 08:06:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f000063e000)=0xfffffffffffffffb, 0x2) r1 = socket$netlink(0x10, 0x3, 0x400f) sendmsg$netlink(r1, &(0x7f0000024000-0x38)={0x0, 0x0, &(0x7f0000014000)=[{&(0x7f000000f000-0x24)=[{0x21, 0x2c, 0x401, 0x0, 0x0, "29003d1d0100000000000000ffff000042"}], 0x21}], 0x1, &(0x7f0000023000)=[], 0x0, 0x0}, 0x0) r2 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000b29000+0xbbe)=0x0) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000ea2000-0x4)=0x1ff, 0x4) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000742000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket$inet_dccp(0x2, 0x6, 0x0) pipe(&(0x7f0000ce0000-0x8)={0x0, 0x0}) socket$netlink(0x10, 0x3, 0x1f) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000e81000)={0x12, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x9, 0x80, 0x8000, 0x8c5, &(0x7f0000ef3000)=@generic="52f59b33379e036e7a0dfe6bf53eb487", 0xc2e, 0x100, 0x0}) 2018/01/03 08:06:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x23, 0x7, 0x3f, 0xfffffffffffff038}, {0x6, 0x0, 0x1, 0x0}]}, 0x10) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000d64000)=0x8001, 0xfeac) r1 = socket$inet6(0xa, 0x8000000003, 0x8028000002c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00007e5000)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xafd, 0x459f, 0x6, 0x39, 0x20}, &(0x7f0000bfc000)=0xa0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000063d000)={r2, 0xd70, 0x401, 0x6, 0x8, 0x1}, 0x14) sendto(r1, &(0x7f00005de000-0x3b)="", 0x0, 0x0, &(0x7f0000359000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6c51c8a19df28c0000000000000401409d3e14deb5915c0c821f9eafc3fc9b751684bc13834c06cdfb1421e06ecb28bbac6b50f148602e34754f7e9de7eea7", 0x0}, 0x60) 2018/01/03 08:06:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000760000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000739000)={0x3, &(0x7f000089a000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f00001cb000-0x8)={r1, 0x2}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000338000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-avx\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000154000)={r3, r4}) socketpair(0x4, 0x1, 0x2, &(0x7f0000b37000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000cd000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r6, 0x4010641c, &(0x7f0000454000-0x10)={r7, &(0x7f0000462000)=""/99}) sendmsg$key(r5, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/03 08:06:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f00007da000)="7cce0807468c5950aa74584854a317c70dd608329803557fe663624cdc05353523f75bf7181be9051d52dc1d269862541314d33844d99a9055d21285b0efa809747739b30232e027e0c7a99f45bbfcf0f49500a4875f82dbe9b53223b284c2f16ae70f854555b08a919c4bc522b4e9e535649774b3004307755f53f01e58c5a840cdd3f4df20da75b9efee7bb22e65f7230c0bccd93a46df2c9c200b90d39eabff9ae4288c88767e5108aebce24c2d46d76831e2a0fda435e8a0725010bdca36f7358a76e94a7c94eeafcc7de46f5c48e7b1b13c3b42327bf340d0147f9509d143ee9f9cb14fa34dd445b610b7dbc641", 0xf0}], 0x1, &(0x7f0000754000-0x30)=[], 0x0, 0x7fff}, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000054a000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f00007fe000-0x160)={{{{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x5b9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x94}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1, 0x1f, 0x6, "435aa8ffece14f8d34c7c76922b8a64c2a06a3b336b5d0ef9800485d51c91699aad695927256d2fbaaa17687f0d14699b9f5d49469c2ea3e17c2ea041294821b0206c55b1aac47b7b7896c45e5b57a43"}, 0x160) socketpair(0x1b, 0x0, 0x100000000, &(0x7f000005e000)={0x0, 0x0}) getsockopt$inet_dccp_int(r4, 0x21, 0x1, &(0x7f00004b7000+0xea5)=0x0, &(0x7f0000ae3000-0x4)=0x4) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f00000cd000)=""/26, 0x1a}, {&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/03 08:06:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x1, 0x0, 'sha512\x00'}, 0x58) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f00001b9000-0x10)={0x0, 0x0}, &(0x7f00002ee000-0x4)=0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept(r0, &(0x7f0000ed8000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000082c000)=0x60) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000bc5000)={0x0, 0x401, 0xfff, 0x53, 0xa7, 0x1}, &(0x7f00008be000)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000f56000)={r3, 0x6, 0x30}, &(0x7f00000ad000)=0xc) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000527000)={r1, 0x6, 0x1, 0x5bb1, &(0x7f0000c56000-0x8)=[0x0, 0x0], 0x2}, 0x20) sendmmsg$alg(r1, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000162000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x4008000) accept$alg(r1, 0x0, 0x0) epoll_create1(0x80000) recvmsg(r0, &(0x7f000057b000-0x38)={&(0x7f0000248000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000407000)=[], 0x0, 0x0, 0x0, 0x3}, 0x40010000) 2018/01/03 08:06:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000bef000)=0x0, 0x4) sendmsg$alg(r2, &(0x7f00005f9000)={0x0, 0x0, &(0x7f0000223000)=[{&(0x7f0000eaf000)="11b981c3293d1e6ad1542a5f601cee8a78a5b3dcdd974d49dde5e1221ddbf06cc93b795b81c963620851a71c695f6781c813dbedae661bf4027a80cf16dd7efcedf805fb599a3341668df2f825de709d389d74548c8adeb2de70463ab0909480cbe9105ef026a9391bf42d96580ea918818be39e671b51c135c9bcaeeb65eabc6bab4a8578495941708a81ce630bd00a135da1cf62b4357369154530c8a3ef02eb24edbf705a5ced4f2bb01d49e21ea5b3e5515b506383fe8502c28578d9677306403066ddee1c99e321c45130cd3a216dc9c84d175eced8de282007c411717d7e7818e761578bac47d2f09a4a89e7d3ba92dc47181857e2ae2714774540fcf79039210bfdc0a15bcf4f91c85a7d97995488017dc4c4802aee4257b65e3ef0f5ed11702a09d33c7aa44ab08867c8dd260c93c5082a4b19a3111783d9371f8b2f1231ae543e9ca77e10fdcbc24c76ab11e72937b3e3866d08008592061b3eb799bafd9635615de8a1077e8cfcdb95766721f0691693abfee445219959e972c6cb950bd8124c736f4df6572171719ed0fbd5b7cf5c7849a4abf622f2ec91594e3603ff9d4378f301517f9b42fcd95da35de020ee9a2cc1ca706a9c4356dd96464aea82371b8c620e30c1e4637e6394528dd7b47fd65ef9466c2677afc0be61f971568c6dd0d849288681f7ba8a68794ee910db6daf318491dcd63f2e76f3a78d9017ebc5bf554d21d24fd875de1d3bbd0fa12082cb0950222f1ebba49ae0e46d848d91be7eac6ae77bcdd7de332ab1d0eac5474cfebf307738eb18f3dd5ceb82a286d735003146eb2fcd9b96bb896617267b22383083278bbedcbb9b2bb3ea3ebdcb69ec61f101f13e5c2be4f32209c8303e6dd974ccaea6c686e8a0aad8cb013fa29b4bebe0f60e0756ed3d03b851f38ede71f88678676771c77727384fef9abef4dab228f6ab8a0a39e91a18cb01f687d4775429cd56a6dfc2c6d5f38d6ddd6e46f07fdfc1d5fbe56597329b6487afc7d5cd209e36dd2343fa7d934fe34d50be392239f81fb83ab6f7a84512cc8e6b0dcff75cd0850dbc919bc628822e587b3a0efe9ade098e72e007875c7858124d417668471523d94ca7d5115dedb78470d850d28660b925e90551e20dd5681b05db4d55ded5dd7b43c6a4eedea3449c2e4f63dd2fad564bddbf0adcb33e6643be3c35621f4d1889309a56e112dbfb865ea75f9c2d36f125825a0e6e83f6a84b839346cde7b125712cdf81b3e1433213feb542af98e34708284b1036710873b5f20dd368a3763701991f1fd9c77522448005c08dc5372320e5786f923973aefb0182e72c8e95af63b38b8fccef3656829bb1846bacb586b6f7ad5d4ec3b18803d5ff5fb007128bc0ba4106fff01c0d2b5245d3ade06c12a62a1a9b1cef04edb4492575087eb241c36431d9e995d76c1bc56f0d6c3ad4c3865f3c2cdec301dfd1b55b5afc99c7a0d3ffdc7d4add3a0f9e5c37c3ad84d377310a0e8c398fc1820a12488ccfa8e55900910f7d00a3cc36618d5c67ba26b71e0502c4be5e78471c93853f2ad18c6032e827b3ff3852a7e6f4d4d628fa22749b3a5b8072ccc03017b99500c7e16736861454a016b20863da16cf1124044b941b0dedf9b75fe70cf403fec3fd8ead5714bf4113630414cdf3f55879e50869d5bd233166bbb69550db396afc28f9bd495eaedec2330abdec5eedb8ccebd38d7f97a0a210b674bf123f1fb2da1f5ddf78642c7c7e96fef99c7d8a42789aaa9ce70899c8102e4402a96d00b931b6cc3458d37917f291c3543ff488723d002831745dcccd9d1af40160d963a29ae66195072a8f65210202d1506fbd40fc4cd9dc5a9d9bb96473afe642c2be663205e44cbbb19b75048b2088730ed3c84b6ac6c7c89d93b689b7c2136f5ba26e5c53c38aacc4da969e8be6e0a69f97ce933dc5af96eea4c82e3b5bb1aab933364a3e6f10454ee8e23192d0b977b48892e5d24d41215c7019a5832388717fe0f11c6703d9290f5ed391e796022ca8235262a12c3b04a3f17f4bf017427b11b2328ddb0455815eedbd8748ce9190d73ae0ca98562faf6ee108ec30b6006638e280ff99d285b3f1c38023c498b7f1263ed4f489b74126818d778db508066c52709716e03d21d3e9a2b9e7eaf5ba24edee067abe7c035778b9f18685cb37023af50a596a8fbee1d811575d690a2a58e37415270592161bbe2217c370c6b4595345bc9fad53eb681b57dcc06464cbf46e140439e0e5505e61dcb510217b24762858f93e54e978098b02c490724c997f8b21117bc88d984e322416c37c4ee8c07854f32890d78c4f69ed8145791896c049166af9f8c343887658f66f6a22913c82c6d01eb57b339b21ee7f97a626efbed20c3c59d68ebaf72e112392f05fdd1ec02e627d332e8d6eeccaa57e8442be2870e5885a88fd79f1bcba6e2f5309fea94a6d3aa8ab008db6c3c3821e9f391ada7c07f3a403e567a0c0debd3782aba5acf52401d282370f55e6c2a1db91cad5fa62aae97d1e4913def71a08749d7f46965e58ea2f737cc56105577b249143b895f0f3c2f62df70e55817a220ed2291d6a77954e3485e40a7b483ba1adc1696232e396bd564a493bf401e3680b05660e39f42745ba05143d24d879ce47d375ba19ff9b95fa66855ed6d559a0df8474ad72e32dbbf8dd5d95c3b7984519c64e9e577db8513f026d3129eb2352f5f55f5b587faf496fdd457ef424eb5d818ff395a00f4a113be47d43d12ed8773659b9964a6141688f1c613a7fd2c5b0ae78d0067cb68ec2a042e2c47b12b500000400ed785ca630c7ca9942c7d99feb00000d80b231dc530cf6ed22e926dd68054227aa99bb6d235ba8dd0e76ff9470a4cd84d84dcf4787a3febe3bb247650e91f2d345e7ad9438c58274cb71ccb4a251432f101dd03f228385a22c33430e44acdb92a9f07770f25cc8b2ab0019029de6a68a1b43a84c8ad7ebc60b8c08c0c857b5c8d6b4a27bac9e946c1d2496bbcb5200bf8bfc27fba10437096bb6ddcaff53130b78f40f09f4ff89246636e72cb709e9aecd90e7f854c08af47954e6cf5bb5df7ba8f29c3a58fe93eed54d81c8e4b759c153c96d83e929552ea4dfd0dafc7efdb36abef8098865255d86cfd3f368ea83f339216b73bd301db5af6ca3e9892cfd61917ed1a9b75377ce322e6993fb73f970f5368ec79f288a0d21b920cf0e5622914a037902fb0888298843d8a5740f2c32e67da6f7c7fae963d43d8822276004aba3987c32c4bad18b2c277dece392d3b1fcb5cc36efc1c2fc65882c3be4f65a41d95b8a0ae7ce831259eff7c52de3e5f56d25f76b15f64130536cdfd73a20924b361068a91f0d0efb1bf14eaa9b59218bc2385f8cf9cbe8a74a143f9f2f69d24655e954112a1580fc6a710e59ef9196cba068e7d1ff22f7977ae8b0093a893306184525352cd9a5956fc18f877c1d1f41ad8b895a90a347cee2d731e9d3e91d68fa48f1b23eef3d92527c589f21cff3b7cc69598e03efeb83335b2973d3ec5e30661c4f276b9b8eb3786705e9034f7a9cb80f3722e9bac0a9f81d51bc88f0d255c875e6d8377d6d090245a47d519d49b8325a4d8b3edf86cbfab71c50dccec8c27c47bf0e87e35c24e2a70238d19f310b275a273ed3079d96073fdc77ccbdc7c029595bfcfeba5a05c33e28173be404dbf30a37dd17ddbba5fc7fcd5fcb6f0b908f28931bc6bed350a653004f7b08a56a990558ef4d1ecc4aad62575c3b8e2d66726fcd97517b3fb41917c8e2f17299e36426297795b0b7ac30ae7f5205ca2340bc17d9da2dc8d5a29894eb4ef0e1144e4ac092b00d189fb121788158df32e5f5f6500736f9240f64f37892fc3cd4a9a864214393b675f8a949304658f335da6babdc724e8d8c1352b91a88e07dbc9b2cc04d15a3e8f58f07075e36619ee2cb228e554990207ca896f779e63573e2b1261f35f8d0018cab12e8d21fa0fb4e51b4762a63d6f1633c0c9bceab843a60c202e4e8bb7d3fa4990b9086908b65ce00c28af904df914bd6cfc471d3d7eac62dbdf7b820fb2589c87cbfe40d366e5e764edf6d0d32e69f0744e9d525426ef7a1f10d351f5a15b021a78d2f7527b080b3480315381caa1fa9f8712b4f3bef0f402a1c3fa6bd591477a43d4552add84cb4723eee30104518c3119c2773ac36ebc09165b382efd06ff8280f776b256e822d4a5fb26ab1bd1c13bba370221db200bea82e55dd0101e2cc59793217c2650f1bfe92b9336ea83772631a578935e98a007bd493ad727085248d3b6a24c36ab1c3b471e683427d8d8bfec897e6b37ebe2479ae18b0da33684b8a6d2863b91f914aac6e10e836bf3f1efe8e41724170ef051e1dcfb867c5dce67068c4417e719990281e33102618cd571173966f93dbe06ab9d1c11bed9952f5ceed152e5bc8bc1bf632de9057799392cac263615fd4b816a8a92df84b126c6b02fc0525021037ba1e39cd44a63e71d4034f8f6847c7e18cdba32b540b2447b5b1384ea21cf8b7d06984783ca477b31a3be3655d8e91dc27a87d75cc48ee01bebf9169873e1c417b4fb9f9ce49ada3bf9f7c0fc6e72e13edc650b7a2b8cf8967c11efacd5eace0673018fbed2e7c4096e57141140834fff27f25bb30c81e60e3a31199aa8f000dcabc93ad6ddb3a4628bc2226b814a47eff0d750396915a1d3ead774aefc5e664b31ac9b64ea9fe42cd3e03ff249f8dc83aafcdb2a49facb8e8682fd59965764b5bb1fa901e46f4d92f9f8af0a5bf3b0cc5517634d6f81ca7d55f6faaf70e76a603f90f1b513c6a41e8ec48d34ba13e7ae33a2c2bae92e325a57a9de2045dad256c8dd30c03e9ae4f7806d0a78a5f63d2399e07f44a834bd77d658adf1bce15c8a416d4a70ae657fa1679220b268ce22674c821a474612d402fd91ff09ccbec082b07158aa8b2e8f546a895b7acf636be328985d953e4f9ce4a4ccff2377768e15cf1dc88d44cd77982d8ed6d35bc6eec0b8370beb94643f4e5d42ac4eeed54e971306e56cc76e1e17180cb8546e07ac09e2f70169c3d4a336f37348d4c2697d2c95fc0dfb454ae6ed9e11e9a68a2c5a40de16fa6b74f8bcb9c46711bc18aafa9c7cc6901214cd71e1b02c0b80b83ef77c72f45a7028fcc19676a09afb40f70fec03638fa765486a8a69df7555d76cc9a1fb211bff585a5b6cc5614ab8c6a328926524b15076ed1022333bb0f23754db344895d8c74c9c695bfe0ca1226fbf8f4fb58d1171b6250a3e8f0fbf973f6ae808276d8ef95a4384cc9038f5067ef49fe1da7a6b2fcedf4bf0af13d814f708303b1d4340ed6bb1e53f742aebab9bd2df1dd6c56c97f9256cdd29adc3839ff59f4bcff1c3094f8938d2abaa78f8a2e743f568ffcac6231f95d30c839875380ca7c91eea63a9eba779fa103ea52c46321f51058293f5f49e10ad3eb47fa747a3a85991916639884dd1530f7dcebf915822dd525dd5c02c59e9464f54f99d3d18f96b7e7f71ddefff8070dfbb3c514e4bfbee58a39461ed6a10c25ff052f30b84ee0a9c3a8a50dd75fa93b4ad303cbace27b46bc826173f5ba04e5c7e2cc3ff820de281c8f78c47c1d804615e073d4fcb0d02243287400303277a96d32a21d7359e89330ea83fdcc3785894596e0dd7efe55a2d72b81b8d48269963fd32c663b3157956360fbd8d8e30f1a31a9abde9d8f8709886233088ae2b5bb0742395900aa49c3d7bd17c6c78a042dbde5ed5e8e5acb97d20294992c211b62e1d89a9ee53bd40901d47aa127c03413", 0x1001}], 0x1, 0x0, 0x0, 0x0}, 0x8040) bind$alg(r0, &(0x7f0000655000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) recvfrom$unix(r0, &(0x7f0000b09000)=""/152, 0x98, 0x40010002, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ceb000-0x10)="", 0x0) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f000094f000)=[{0x0, 0x0, &(0x7f00006cc000-0x80)=[], 0x0, &(0x7f0000812000-0x60)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) bind$alg(r0, &(0x7f0000323000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58) readv(r3, &(0x7f0000065000)=[{&(0x7f00003a7000)=""/187, 0xbb}], 0x1) 2018/01/03 08:06:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) write(r0, &(0x7f0000a51000)="1f0000000b06ffde00000000000a0000007fe0190900a4801b000000085c00", 0x1f) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000965000-0x14)={0x0, 0x4, 0x6, [0xffffffffffffffff, 0x2, 0x1, 0x10001, 0x2, 0xfffffffffffffffe]}, &(0x7f0000452000)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000508000)={r1, 0x9, 0x0}, &(0x7f000083d000)=0xc) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f000003c000)={r2, 0x9, 0x79, "6f2703dcb440195907cd459252eddacec3abbc5f56a716340016215182cd8d4d48524952e561976612ddfc39e158fb4e497ac028269cbb3e35d1d01604a0fe772755c16f08c27a1a239e577f140eae2c1f143d28bf8a806307e704466b5e338db29e081053bb4083d027005402f0a1cb3b416c2ea1459f1c91"}, 0x81) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000d58000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000f91000-0x8)={0x0, 0x3}, &(0x7f0000281000-0x4)=0x8) socketpair(0xa, 0x4, 0xdb9, &(0x7f00006c0000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000147000-0x14)={r5, 0x80000000, 0x4, 0x800000, 0x0, 0x7b8a}, 0x14) ioctl$sock_bt_hci(r7, 0x400448e6, &(0x7f0000765000-0x3a)="d2ef184d889075a4e5362a4b6f4391e0053b91877f07cce1456ca8abf31d57fd027945c4df52828c30a6563bedc47e682d81412a00e54dd37920") socket$bt_l2cap(0x1f, 0x7, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f000023b000-0x18)={r5, 0x3, 0x20, 0x0, 0x1}, &(0x7f00004bb000-0x4)=0x18) 2018/01/03 08:06:07 executing program 1: mmap(&(0x7f0000000000/0xea0000)=nil, 0xea0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000ea0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000ea1000-0x4)=0x14, 0x800) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000ea1000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff, r1}) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000ea0000)={0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x5}, 0x1c) write(r0, &(0x7f0000013000)="18000000190025f0011c1ffbfffffc0e0200000003000000", 0x18) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000c61000-0x4)=0x0, &(0x7f0000584000)=0x4) 2018/01/03 08:06:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) writev(r0, &(0x7f0000b5b000-0x10)=[{&(0x7f0000d35000-0x2b)="290000001900ff0900000000000000020a1300000000ff06800800000d0009000900001900000000f6", 0x29}], 0x1) 2018/01/03 08:06:07 executing program 3: mmap(&(0x7f0000000000/0x84000)=nil, 0x84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) getsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000080000-0x4)=0x0, &(0x7f0000036000-0x4)=0x4) socket$inet_dccp(0x2, 0x6, 0x0) 2018/01/03 08:06:07 executing program 7: mmap(&(0x7f0000000000/0xe81000)=nil, 0xe81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000629000-0x38)={&(0x7f0000e7e000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000e7f000-0x30)=[{&(0x7f0000e7d000)=""/218, 0xda}, {&(0x7f0000925000-0x1b)=""/27, 0x1b}, {&(0x7f00007a6000)=""/32, 0x20}], 0x3, &(0x7f00000b6000)=""/79, 0x4f, 0x0}, 0x0) bind$inet(r0, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000e81000)={0x100, 0x3, 0xffffffffffffffff, 0x1, 0x1ff, 0xe2, 0x7, 0x3, 0xffffffffffffffff, 0x9, 0xfffffffffffffffe}, 0xb) sendto$inet(r0, &(0x7f00000bb000-0x1b)="97905b", 0x3, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e7d000)="70582ac63125709955e7437fb93abf8c86ba51283b96606d66efa6ef70a05f9123a72302eb78f8036cefc690e839b95602475e784befce4fd8a1421e028b8a97466f2ca47cfe7806348927ce7d116aa6a9aee19a524ed7297ff88e6ab27ca511c263cdff707eab5168be1a127c8a4ffd531c386600775533ec1de66ae4cda5aaf9b384040dc82bdc92a2ff17a3aa4589f57a91a199364de6ec7914f4f8c051e7839aad34982f204f31cc4a7eb939d402768a18b8e79aa0a0bc91318c09579855b5b0fbc46834b6d4bce1f43945791265e863554e189858121c", 0xd9, 0x0, &(0x7f0000342000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/03 08:06:07 executing program 2: mmap(&(0x7f0000000000/0xec2000)=nil, 0xec2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000bbd000)=[{&(0x7f0000ec1000)="390000001100090469000000800000000000004001000000450001190000001407001a0004000200040000000003ff080003010c0700e400e4", 0x39}], 0x1) r1 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000ec2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0xf, 0x7, &(0x7f0000ec2000)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f00009e9000-0xc)={{0x10, 0xa1e, 0x1, 0x10001, 0x3f, 0xc18}, 0xfc}) mmap(&(0x7f0000ec2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r1, &(0x7f0000ec2000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ec3000-0x4)=0x10) 2018/01/03 08:06:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) accept4$llc(r2, &(0x7f0000d65000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000044b000)=0x10, 0x80800) bind$alg(r0, &(0x7f0000504000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) bind$alg(r0, &(0x7f0000139000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000075000)=[@in6={0xa, 0x0, 0xb4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in6={0xa, 0x3, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x9}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) sendmsg$alg(r1, &(0x7f00007c3000-0x38)={0x0, 0x0, &(0x7f0000db7000)=[], 0x2fc, &(0x7f000076a000-0x118)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0xd0, 0x117, 0x2, 0xb9, "425178b86e3c8cf7569b1cce418e0b3ca6bb4e94222283ec350a7a5834f2dc849a4f9710b9495819e4de267e9b42e64eb87f477156beab38fce28c77328676f5cd833d65a9699a544ac4ae9f56ca11dcc833663a4bfa314625945210949658bab204b5e91a1b13c806d480a0a2c805862216f6f0d3ade6f35e7c06ca80db0d1d342f2be88d7e55adfdeb147f65dac60b66e7b15822e3111a1195ef6ac2cb45cacd925781eee050152e8764ca781a6f92856b7bfc038f499f72"}, @assoc={0x18, 0x117, 0x4, 0x9}, @op={0x18, 0x117, 0x3, 0x1}], 0x118, 0x4}, 0x4732e61c22f981a4) 2018/01/03 08:06:07 executing program 6: r0 = accept(0xffffffffffffffff, &(0x7f0000840000)=@generic={0x0, ""/126}, &(0x7f0000bbf000-0x4)=0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000001000-0x4)=0x6) sendto(r0, &(0x7f0000000000)="cfecc72a2d5db8a4863629ca18033542b4cd974a537d0cc535b6e9a5a4bf272231c9464ae328dd741b5892203b445e9620708a7cd279bd658c31b6fece7727704908a9c55badcc6c89d4da8ebc7a207ac273dd853baafc9aa1a6c4844c0b22dfd1ebccfb0aee5798892d7f51a42a3b", 0x6f, 0x4000000, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000001000)={"9139412c71ca570c07b5e48c7f09b7bf", {0x4, 0x81, 0x1, "b97293b3f055", 0x5, 0x0}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000001000-0x50)=[{&(0x7f0000002000)="3a553a24c3799b763e28acae0e1509a7627da26c0ee9ad04bf4c9dc56608633ab3b57bb2bdab9cbfc51dccaf04c370983a08ae63514402ef7b61bf522dc864350b84858a03966cd31e8025b97e60745f8e4cf05290949b61647bbcd6b1b0f2f38d21bb356acdf150feb124840e128fed2ff572f5e4c770db0a84a0ebee52cc582beefd9d93b9f9148085cade50a1d6a2df3325ee945ec31b65cd5c7e85ef5f2765065dc4489d15ea0249a3", 0xab}, {&(0x7f0000002000-0x1000)="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"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{0x40, 0x101, 0x40, "d499033f9f02bb2f8a6939c5dd4305d8ca5c34ac16b36f67cc2ceda72b62659b49c6056130f21e973ef2"}, {0x20, 0x13e, 0x8, "2186b1fae2ef42f84a65585e"}, {0x60, 0x6, 0x400, "d2d6bfa60cf4801e0e05e8ec1e5de30e92f6920fc3c2c49067c3fc3c86323951d15440af9b967a73ef74f8cdcdf17b27ad491df874a07ab8c390f6522f577d0712055aaa117cab83e7b2"}, {0x18, 0x11e, 0x1, "e5"}], 0x1438, 0x0}, 0x1}], 0x1, 0x800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000003000)={@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000001000)=[{0x54, 0x0, 0x600, 0xfffffffffffffbff, 0x3, "b4adaf0d38da61564f9c9c72ea0a6097fe0cb1072f5f3e7533614ac828ae2e3c7d4a8313c8c92602409681f450ebfc45f129de747f581a7f19188cd4ff82575bf6b3f6e0"}, {0xc4, 0x4, 0xc00, 0x400, 0x0, "9054e5bdbe9189abafb4d357bc785adb53dc9d9f18d6ae2ba6ca9dd946c15f636018fb20e57d0d7df838df0850df30d57df8991f8294bcf94791ef596ba426e2040cf3947077f9818a9c4a53d7fdb14cf84d8e7e7cdd290c49b655714b5172e22eb1596813de0b6ecccfcb24f566d92b928157d3f68ffd58844b4f3d55204a1f24c0349a7178ab9ad9fe950699853ea6e8221de34dc3323241730f6cd1b18f1fe960bd71d69649f8f5dddf61b5e534107308"}, {0x1c, 0x7, 0x20, 0x9f, 0x0, "d5749cb0ac81fa70c7ec76"}, {0x90, 0x6, 0x0, 0x8, 0x3, "f0440d8c2dcd1c3183bb539d6c458592e9e8a746f4b401b96991e97d8adbee799a65788c7808945dddb3d9a31a8aa9877f0ecea64b6b13d00b25101e908474c19718be8e1c2933b0901bc1e58ae8e97ec8aee0c59f0263d42aab4fb6d35a3b3db7d2ac13ddec306800ecae826325a9f68aa332a98713f62a8ad263c0c0d4a8"}], 0x1c4}, {&(0x7f0000002000-0x240)=[{0x5c, 0xfffffffffffffffc, 0x610, 0x8, 0x3, "d57b6ad6dff35640a28f7230eae7f839976a43f254720ceb7bdd5e0118e5da87e8bc7021a3b2fc6c2e3e45a230ffb2965c1aebb13f3f5adf8a9008e1712b47e37a5610a12d13510afa3889"}, {0x10, 0x4, 0x800, 0x8, 0x1, ""}, {0xac, 0x8, 0x403, 0x401, 0x1, "32e18549016e2059903dc750614c4be15978371ab0580d3e838f4d678b7a55bc5f9381836ec195eace909b28a79e53eece5730f94f9de303b289b639873e2de5c19e751ad44ebe4ccc01be45aae188b41e6aca31846cade2d0da135c3c2d38e01e1c7c60feabd10e2e50ef34982ffe29fb060a2f29a17538dbd2fe4af236e43adcf8b4e91c5b0f6f75a7008bbe4187e827f5b9ec16278a7435a16e"}, {0xa0, 0x5, 0x4, 0x2, 0x0, "20aae05161c065f1d3b7ecd7ae4dba9ddad5490327fae9e77a7c2de71a243c99b6811642537cf7ff24da96c9da4b881035fbdb5953545af83ce26aefac9cdf20d61e2df04c5d23394ff80849eae47ef8ae3d999efff1cb71c5c6c0fd760440f7377ae24d227872bd50c5d30c34a161cc9faa9801f16c354117e90db0fa51021b62f0024dc08bc9c5761ccf3b9d6a"}, {0x88, 0xa060, 0x10, 0x80000001, 0x0, "2c6e4cb66043d5f35c4fd204ee2a4cf10352360e55d14fed858521d8f26762c4fb048221ede1d8860d4a7b35acfca7eb54ac25a806bd58e3bd08cdbc00e263520d1899814f4dac04daf93aeb93e3363e18494c5db01cd786d4aefbb2735db36a1c4234ce8faa2c70a1b09fb6b727ccd87d8c653eac"}], 0x240}, {&(0x7f0000003000-0x3b8)=[{0x18, 0x8, 0x800, 0x3, 0x0, "4e90a8dbf9"}, {0x60, 0x0, 0x20, 0x1, 0x2, "1d2ce3cb0540939f2f74a7b949e202dc82b0484f17d74596bba392ea5cbcf6cff9d60d3eb184da78b42d35e763b073706e367d1c124cd50fced83c76124c8e81ec5da78b0a2d384fb098278b3bc44b"}, {0x100, 0x7, 0x211, 0x5, 0x1, "e7e77523f8164928973610f5c052bc4259fef9e8e941c91ef4ca6f2c942bf29c52509e1868cd08699ede935f5c81b4ca4f76593f8180625cf4cfdf66043c97cf93f30014775eee51335becd06f89999cd94b467f42edc3c6d828b887b794a27be9fad2017b1ae6090a415cdd824d7010a6497b14edab268d6f4c82ade508160071ad8b8e39b3a088fd451093ed4662de58ae5fe68b0595fb21aa9f1750a0e4f2baa949c1c5cbc9c07b7a800a7bf18b8f52fb9287ece526d58f9ca6cd90fd2d9099b0d83c366972906a99aa7694aace201066ab6ec1f3315a1d0288ec0c27f04dbf6f8e44d533a86f05515ed59fb6"}, {0x94, 0x733b, 0x1, 0x6, 0x1, "dcaf9101b1d3e7e07bf23fb2437982538de6d94194bddc09260d3b51edf8cc9e8f7b766ba63a079c2b296cd1f934d68b9e43bcd4597fb7161a982f957bbe72b7170f022204f89c3297923a24dd746fae9d065aea0e1b2abbfb307bca44e8fec50b2601a6c218e01f15aa2da6b20485a6ce1f0927d3cb086c8f2b194f45e5116c15"}, {0x5c, 0x1f, 0x902, 0x6, 0x1, "92965e91ca01117551996ff7f130af3438096ff45c9532fb87dffd3c0707f9de9d519e6f772cf3682f5ba8d187c921311856c7862e535df55dd6aa1dfeee84d28f3d162bc5ab1eda2810469c"}, {0x34, 0x2, 0x4, 0x4, 0x1, "580f980e6454a998fc659c96adf2cb99b33e4173fdb8a6334b4bf83ab4261c7a6a99b4"}, {0x64, 0x81, 0x210, 0x5, 0x1, "f5c2f2c36dd681abbf2475e9b1db5085397e767eaf77b7edbd56dc6295cc7c0c84f1a64251dfe38b92ceabd5ecf5878611dc29a58dccdc056a97625796132a52005844c1f20c253c1d012a57c4040feae88b"}, {0xb8, 0x2, 0xc02, 0x3, 0x3, "4a228b75d1faaf60e36e68ece958222603b752866b415c875eadabcdf03be3caba7d9b709a0fed72bb3d70739df7fee198ace34dc79e03c8f80f098214c4a75bdfcb55af41d84001f14d9cb6cd57a6c51408dc39650b5d4758a88d283773183b5c3c5899643d0768f5fca3a2bfe4ce192a8add2e21b667de025859d42f1e691376e5a6129e7e5aecaed0c85fe3de7cc3e8f1c6cab153ad131b71f02a922ee5d16be8ae7db97a"}], 0x3b8}, {&(0x7f0000002000)=[{0x68, 0x9, 0x4, 0x9, 0x2, "3f2025b9e2ee7ccf0d4c56a4a58fdd41f454ae9817f4bd7a298450bdae5088847df63959f9bda498cc7f1f7eecebf03d6f54bf0fdc616acf2d5d1334e9a0bad33b6fb524ef2761ff5656d0f6a8303f1cb34191f1acf24f3f"}, {0xec, 0x7f, 0x100, 0x80, 0x0, "2ffadbeffa8eb897bae81af6dffa3548df5999d5f899bce3338b7e17148cc55296524d45d2e80136dc4d1d303687f91b9a945245552b5db6927cff8b7db0963786c659760adead3ad9baced2a9065d4dceeafdadfe5926abd8dac953c276c0bdd9b501b4a4e50a52377280bdd98aa3d90e41fa262c7378f2fa7839a602f23c4fbc2788feca1209f5c3bacf451196170689a5c9c1d6533e6acf553ea708d6a3779501f60981cd67a474ce52de531866ba3e223e59ce1fb5f20c54cb633fb6b4ddaa6c3719e93c79a6b38ec0ccfadc81da2b3904aeef01fec24a8202"}, {0xac, 0x0, 0x8, 0x3ff, 0x0, "6dd6d8b6441426d20ac60c99bfc68398ef432f23054ad6df189ebdf76ca34a0e2c1886954345c75d32850db90a97122cdce9ec207165e184f199fca8a7cbbec25301996387243bf3263b3f20732cb782c47b59136eec9444b329c49449a0eb9e268f34031ca3c722e0d4b7897a2a149e988c26a1cee8ddd770683cca9948d0d8aaeb6f590e8478b9caacb3ee8d67fc19dc9da5df531ae782fc187a"}], 0x200}, {&(0x7f0000004000-0x334)=[{0x10, 0x200, 0x28, 0x8, 0x3, ""}, {0x68, 0x1ff, 0x4, 0x2, 0x3, "d192b4d1994b69d40cd9263bd39338665539bf7859bd7d2a089ee714d5ebd08e4b317d7e8ffe1a4b345a2da438e2749137e28bff94a6739bd6a0828107719f1266c504deabcdaade2b91b6497a8b22173ce3240de8b9b6b0"}, {0xc4, 0x9, 0xa20, 0xf37a, 0x1, "c4e405b5c132b24d70f5627819747497ac174934a54f813ec4d46b5eccbbe6235258f0347dcc6b3343ee81b264d8a9d203f5111aa22f460c230f55012e277658dfce1032177fb71d6f8c4e4363450b7d93c26f812881b2cf0a251ffe25c6e7ed37b1c2ef60d1bd8bb2aeeacada842d506496c07ae76c2dd7277530a2abbfde9caf5142543c0e3e8fad04ad79ecfc097b11009bbc9a6873ab8cdc7dd0bbf206e6ce91508d879a000dba162c5ead545111f1f812"}, {0xb8, 0x101, 0x20, 0x1ff, 0x0, "17fde55d3e50f15e082785274fe915a45e674aef150a51d64618a8e90a3d99e0a1d62bac93352b17cd697530a39e6330271384cf00ac6e9b2340b70b1d4a5ee0f9120fa317c267bf8669029046bf30efc6e1a24f6fb7acfb1c1543d8fdf0676c4f21d2d5e89514926828bdfb099c045b4fd6323fdcae4735fcc8ed0227fa5cf08248e4c91b7cf94b3d538ede741156f974b13d2b2897e6568f21f569b333d462ac724bccb2cd"}, {0x94, 0x38, 0x100, 0x1000, 0x1, "5d48a8a97704ac0e2c20579bbbbed18d49e66ed1b26ee61c5eef1347377fd88e8a9595a2b2ce839971d8dce85776c5a0949df256279fd4054165acc0a9a3935ac731eeb6d14b2cb53c50fb23aeaf5134ab0d4cdd4ffe35012ce65458fd707d283113cad315ff54db52901e1ce7f63404fb9ee93b9ddcd7e54976e205d3ce09be5033"}, {0xac, 0x2, 0x216, 0x7, 0x0, "da5dfa454769d1bcfa493417a1e51c4553d76362b842d1f0bf1d9a2f7c09dddb9c34162e4d648b3110a0b58065a1201785be11ff22eda1240525ac51315ab59abc5516e9e6007e4c429653f11872e32ad389acc121338da1b05bca26ce0cb3e7d923e3eb372038119aa6a30a6d4177cfb5b397863be84c8586ef2c304c9dbb91a7dc54384367f1bdedf804a1c53ce1e58665d47c5e9f967be21d9908"}], 0x334}, {&(0x7f0000000000)=[{0x110, 0x200, 0x0, 0x8, 0x0, "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"}, {0x110, 0x80, 0x8, 0x1, 0x0, "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"}, {0xa0, 0x21e9, 0x0, 0x6, 0x0, "b2d9d9d9a4e47102b0220caccf7d9e31ffae98fca1a0f11d1de244bdbdfa55926d941591f29948b9fc9fef371f610c8ff6b74c782deec90debe0c798a14fab1b06f372efedc24d1adc145b24828f41378657271371cfeea516e1955bd63d274de3022b6d073f1852b11cf93b05fc2688de5c3b605763f075a832a4109b09e1c890425de4e77adf2b0185fb35819a5efb"}, {0xdc, 0x9, 0x430, 0x0, 0x2, "559e344820d4c0a0fa1f9108cf8f372a2a4ff0df0449b08c7a14745f5463d75aae3272b5039aa3f784333c41abd5110bd1d3d05076fbc51ecc313819fc880ad5bfa107fd65b7ee81b29dc236777ebc2ddacdca2f6fc3b449a998d9993f188e503151ce6e934b6b6916948a91fc6b953ca39ff13a782d85673b3f206795215b24e89b5b848bfa486974c4f70c33348d84a6bd1829161a2b3c2f6113ab48a2336e4f5a0efce1db909251cf087d4eee6ea4af0adb6a8343f63c461d310cb39a974091d747a1f5cc490e63aeca"}], 0x39c}, {&(0x7f0000005000-0x258)=[{0x100, 0x5, 0x100, 0x8, 0x3, "9194748821d4c8c248bb6b30dca4b669126d68d475be833f6c6f9083142b8588d20f1faac68bd472ed294b8c879119556b9e497a8e3e2a800b20d6db8873802bdccc7b86f388b4612b0c54acf8cad87db06a8c48f6e021587833b4c05dd4617951ca0ff88959096de027a010191823986dfd06844e00c1ba94f8cf22ed3b67bb63fab9506cae4cdac6fab036c17580338e83e5e24d9e1f3480a4ed9e17bc19f636a79ae95a062dd631955951b0282dbb02ba6f2e221b06aa0d5764cd79275c2ef5c049beebf23f11eeb6c449ca86d710521dc31d07a0b5647c901ea6054f490e00c8487e53ee4c6c346503e8159a"}, {0xbc, 0x9, 0x110, 0x8, 0x3, "2075b27cfca848c982991bbe29f903aa1f2ee449e0ecb50f9dd5ae288204d12c50d26f05e057c1380b9e1b81cbb506a36cbc0f2937331c96797a88cfbfa662c4b967396ecab682ce577d32271a11e1849a090a3907dbdd56782a095db0644701aba00ef3c8713070bf4d5afe2fea41f8335cfdfb16fd80f679e51a3592af17cfc052093952a4b99721957b34f3eeb3f60bf6f38d2408414cb2968a5374c4aa20c9e40ae831175502a1"}, {0x9c, 0x401, 0x410, 0xaed9, 0x2, "c924b6c6d87910361f81be998e090290af9fdaea229b16881b6203c637605d2364c5ef9ea24f15eb753301d0e6a6b331964cb4a43d6be76f8e667af29ca143097c2ff199d632cb98b70432077c2453c32cdc54033623b9c072df9cc558ed8b0caef2c16253983bfab1f17965417a510d4f7a3e4114b5ea322bbc4f9457c7e9e6125707544fbb0e7abd"}], 0x258}], 0x7, &(0x7f0000005000-0x20)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x4040000}, 0x80) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$packet(r0, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000006000-0x4)=0x14, 0x800) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000006000)=0x8, 0x4) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000005000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0xc) setsockopt(r5, 0x7, 0x100, &(0x7f0000007000-0x1000)="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", 0x1000) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r4, 0x0, 0x3, &(0x7f0000007000)=""/43, &(0x7f0000006000-0x4)=0x2b) 2018/01/03 08:06:07 executing program 3: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000e07000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000fd6000-0x4)=0x800, 0x4) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) r1 = socket$inet6(0xa, 0x8000000003, 0xff) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000fd6000)="", 0x2cf, 0x0, &(0x7f0000191000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/03 08:06:07 executing program 4: r0 = socket(0x26, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0x10)={0x0, 0x8, 0x4, [0x7, 0x3, 0x6, 0x8]}, &(0x7f0000001000-0x4)=0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000001000)=""/14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000a30000-0x98)={r1, @in={{0x2, 0x1, @rand_addr=0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6}, 0x98) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/01/03 08:06:07 executing program 1: socketpair(0x0, 0x6, 0xfffffffffffff6af, &(0x7f00000cc000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000c9a000)={0xb9c, 0x3, 0x9, 0x8, 0x8, 0xbbe7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r1, 0xdd17, &(0x7f0000f90000)="859788c01f1f2a90f86b0c53af985d4eb391aff6143ad1fad6431c1dd04c4312adaebd05decfce4e8781d76abd88bc6a61e404c414b472e2b9c7b35c13f0548d279ba0385210f2bf6e636e4c3c52fac26befaa2d4b4ff03d48f2ed76eab0779fee588b9104cb81aba18e1a106fc9e769") r2 = socket(0x11, 0x802, 0x300) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f000078b000)=0x0, &(0x7f0000472000-0x4)=0x8) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b65000-0x10)={0x1, &(0x7f0000193000-0x10)=[{0x6, 0x0, 0x0, 0x657}]}, 0x10) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r3, 0x29, 0x18, &(0x7f0000f3f000-0x4)=0x519, 0x4) sendto$inet6(r3, &(0x7f0000c22000-0x679)="", 0x0, 0x8001, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) writev(r3, &(0x7f0000296000)=[{&(0x7f000073b000-0x1000)="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", 0x894}], 0x1) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00009eb000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000569000)={r4, 0x0}) getsockopt$llc_int(r2, 0x10c, 0xd, &(0x7f000083d000)=0x0, &(0x7f00009d3000-0x4)=0x4) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000fa7000-0x6)='hybla\x00', 0x6) 2018/01/03 08:06:07 executing program 6: epoll_wait(0xffffffffffffffff, &(0x7f0000d5c000)=[], 0xd9, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000001000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00009a3000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0xa, 0x80, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000001000)={r3, r4}) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00004b6000)=0x1, 0x1) r5 = getuid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000003000-0xe8)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@empty=0x0, 0x1, 0x2, 0x3, 0x80, 0xa, 0x80, 0x80, 0x408b72d56fde14ad, 0x7ff, r5}, {0x10001, 0x3000, 0x1ff, 0x3, 0x1, 0xe0, 0x2e3179e, 0x5}, {0x10000, 0x1, 0x8, 0x101}, 0x8000, 0xb, 0x0, 0x1, 0x2, 0x3}, {{@in=@multicast2=0xe0000002, 0x1, 0x6c}, 0xa, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x0, 0x2, 0x7, 0x1f, 0x0, 0x3}}, 0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x24) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000004000-0x5e)={r6, 0x7ff, 0x56, "9accddf87a3551da9d4b7b5f66831653bcfcea4d7e08e5b57565eb248d7d7cf12691f562510d83c1b1f5230ab257efc84805d32e1fbf0432e1d925f31f2e0b870a793fb4a05651e90f2b2da694b5885985f2711d4dc7"}, 0x5e) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000)={r7, 0x10000, 0x36}, &(0x7f0000002000)=0xffffffffffffff55) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002000-0x8)={r8, 0xffffffffffffffd4}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000002000-0xa0)={r9, @in6={{0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x9, 0x6, 0x400, 0x200000}, &(0x7f0000001000)=0xa0) pread64(r0, &(0x7f0000001000-0x28)=""/40, 0x28, 0x0) 2018/01/03 08:06:07 executing program 5: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00001df000)={@common='lo\x00', &(0x7f00002e9000)=@ethtool_link_settings={0x50, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) listen(0xffffffffffffffff, 0x40009) syz_extract_tcp_res$synack(&(0x7f000001b000)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x66, &(0x7f0000015000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x40000000000400, 0x58, 0x0, 0x1, 0x2, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x3, 0x1, "e6c015a18844cd943128a196d6f4e13e0129014a806801be94b9f6d3adac0ea729616cc26c188278c295b528d4ffde5cb0053f5dfe097b4a4c2670b6"}}}}}, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000008000)=[{&(0x7f0000014000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)="5a39d67ae480539945b1f11595167e5e5938a29a4eadf5723da5275865b9f1a0c74e935ee61df04c9dc12a3d65e1c21eee7ce5ddc9afb0ca498dc3110a50ba2aff1386a0b68cdd2506403a2f379e50f36f", 0x51}], 0x1, &(0x7f0000000000)=[], 0x0, 0x4}, {&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x70)=[{&(0x7f000000b000-0xb8)="245d9d2d1de4c6fdeacafe7719fde5f650e8ceaa5e6743f3777cc7ec7abf8069d85f8194f258efcd2a0f52ac141808ddd0a12dd79edf28036ff13984741501d07ce8407c08ee6cf4eef3f97d2975c4360a029726341de3546a08d41c0490dfa78a1e17f056e81890566c0e6d921e7d56273aa32b5fb7beeaa078213296656087279dd3f67c0ee4c8da827b92f5103ba2c8b3dd023e8435a03f650786954f225e43d74193bf347116009a0dd3c3ea94ea06901d3d940c902d", 0xb8}], 0x1, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [r2, r1]}], 0x18, 0x10}, {&(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000018000-0xc6)="cb1f7dcf5b21025ef670a83fb2d3c6aba959a3a409eb837c4a340607a935cc56929d8f3b07a4c5eafcb0cd0f706e4d00b9bbd4d4f5bd7a281b27692ea202b5aaf76eb3ce5e455b50cebce838f3bdf48d59daa5c2147b199906ab7428cbf50568d63a2d5e7925260a810bb04fcb310061a7085e23138479fdeb2f37a9b3ba742f6717b55568d61bae76279cdacc25b383c34f26ead9090385716e826de4c36e91492c7a23a233faa232286782a196dc2676466ed1acd8af9933e300b1bd854b4ec36021747ed0", 0xc6}], 0x1, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, {&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[], 0x0, 0x0, 0x0, 0x0}], 0x4, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x2000, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "cd083d779f32efa3f5a187e60a2ba39e"}]}}, {""}}}}}}, 0x0) 2018/01/03 08:06:07 executing program 0: r0 = accept(0xffffffffffffff9c, &(0x7f0000ad9000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000042c000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_raw(r0, &(0x7f0000000000)={0x27, 0x3, 0x0, 0x7}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x15) writev(r1, &(0x7f0000980000-0x10)=[{&(0x7f00000f0000)="34000000130019470400ff00000900ff", 0x10}], 0x1) 2018/01/03 08:06:07 executing program 7: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f000003e000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000df3000)=0x10, 0x800) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00008af000-0x8)={0x0, 0x8}, &(0x7f0000fd7000-0x4)=0x8) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000fd7000-0x6)={r1, 0xffffffffffffff00}, 0x6) r2 = socket(0x40000000015, 0x5, 0x0) connect$inet(r2, &(0x7f0000a7b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/03 08:06:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000044000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x0) bind$ax25(r1, &(0x7f00001c5000)={0x3, {"96d55d636d4c9e"}, 0xe000000000000000}, 0x10) setsockopt(r1, 0x12, 0xfffffffffffffffb, &(0x7f0000887000-0x3a)="8a5a6f50c5479667d0d14a2fdabbe0ab7b30ca2c55409bc3b344acac7409c5edd741aaa21db6d50b9080e06b6eb0ab50b0edf5d2f8c62cae3fa3", 0x3a) 2018/01/03 08:06:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000218000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f0000615000-0x8)={0x0, 0x0}) bind$bt_sco(r2, &(0x7f00005a6000-0x8)={0x1f, {0x38, 0xc0000, 0xffffffff, 0x5, 0x81, 0x7f}}, 0x8) sendmsg$alg(r1, &(0x7f0000a2e000)={0x0, 0x0, &(0x7f0000142000)=[{&(0x7f0000962000-0x7b)="68d601287550cf8d6c45f0a5ba0eaf59f125fa77dc348c4f93ea25789bfae30bbd051601873e8dc6581b3ef35a6ab1e9fa0719d5d64a5d68", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/03 08:06:07 executing program 7: mmap(&(0x7f0000000000/0x956000)=nil, 0x956000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000956000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000956000)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x6, 0x100000000, 0x1d, 0x2b6}, &(0x7f00006ff000-0x4)=0xa0) mmap(&(0x7f0000956000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000956000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000957000-0x42)={r1, 0x3a, "7554556975ca89c9dbcf6d8498f385db1a45760a08270b72c263873dd54b995e6565eef895d4037570151bf818da507345a11716f946c62bf225"}, &(0x7f0000957000-0x4)=0x42) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00004db000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f00000d4000-0x6)={r2, 0xeaa8}, 0x6) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f000045f000)=0x0, 0x4) 2018/01/03 08:06:07 executing program 0: mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000aa3000-0x28)={@generic="8dee7b5fcae56ed0cc11b56116e36ba8", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000aa3000-0x14)={@loopback={0x0, 0x1}, r1}, 0x14) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000150000-0x8)=0x0, &(0x7f0000aa1000)=0x8) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) getsockopt$inet6_tcp_buf(r0, 0x11a, 0x1, &(0x7f0000d3e000)=""/69, &(0x7f000067c000)=0x45) 2018/01/03 08:06:07 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x6, 0xf17a, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000a63000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) r1 = socket$inet6_sctp(0xa, 0xcabdc4e631aea4be, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000a31000)={0x0, 0x7fffffff, 0x10, 0x0, 0x1}, &(0x7f0000cc9000)=0x18) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000615000)={r2, 0x800, 0x20, 0xea, 0x30212f8c}, &(0x7f00003b8000-0x4)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1000000000003, 0x4) r4 = accept(r3, 0x0, &(0x7f0000dda000-0x4)=0x0) getsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f0000c11000)=0x8, &(0x7f000030b000-0x4)=0x4) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00009da000-0xc)={0x0, @multicast2=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f00003b2000-0x4)=0xc) getpeername$packet(0xffffffffffffffff, &(0x7f0000bd0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000839000)=0x14) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000213000-0x28)={@generic="5d341e4d4cc7fbe4e9b5a4db00b9fd32", r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000542000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000c4c000-0x4)={r7}) getsockopt$ax25_buf(r8, 0x101, 0x19, &(0x7f0000729000)=""/173, &(0x7f0000444000-0x4)=0xad) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000d04000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc100bf, r6}) 2018/01/03 08:06:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x5, 0x0) bind$inet(r0, &(0x7f0000fcc000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r0, &(0x7f00006ab000-0x1)=""/1, 0x1) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[{&(0x7f0000c1f000-0x1000)="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", 0xfcf}, {&(0x7f0000001000)="117644a4935031f75a6d6e175d6cc9de56465619b507fbeb003b40", 0x1b}], 0x2, &(0x7f0000001000-0x172)=[@assoc={0x18, 0x117, 0x4, 0x5}, @op={0x18, 0x117, 0x3, 0x9}, @iv={0x100, 0x117, 0x2, 0xe5, "13384c0e644fa57a1674027764534a585af7fdccd035cd0dd204b8f377d346a58d6699da5765c32b6f61198de4062b3accd87ddf4f8e648be015a89ccf85d54bf03c52a42497b0cf97e1c0d8678068c8ace888bfff48e74fa16544e1e4c9f868620b9c448bc856b2e387fcf2c13ad0baa63517acc23961049b1f0ae5b4c14e90c89e5eb02f076b556af8231ba8cb3bb64519136b1924b63c50d06398a223f9a2f7c041341c6de4449d0647ff4caaaec2671d14fee7c12eb71406cc21ff36cba8e7b2d2e815004b8e5c81962464d14ab6e2aad3cee0c9e6a33aeaba0c66a7d6e876b9d6f514"}], 0x130, 0x1}, 0x0) 2018/01/03 08:06:07 executing program 5: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000023000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x200000000010, &(0x7f0000027000)=0x1a, 0x4) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r1, &(0x7f0000019000-0x6e)=@file={0x0, ""/108}, &(0x7f0000031000)=0x6e) connect$unix(r0, &(0x7f0000027000-0xa)=@abs={0x1, 0x0, 0x0}, 0x8) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f0000021000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000032000)=0xe) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f000002f000)=""/57, &(0x7f0000009000)=0x39) 2018/01/03 08:06:07 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x1000000000002a) sendto$inet6(r1, &(0x7f0000a82000-0x1000)="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", 0x5a1, 0x0, &(0x7f0000fb7000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/03 08:06:07 executing program 0: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000609000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x30, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) setsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000393000-0x2b)="a53e977917867285d8c70ac8c9bd78e3aed6bde7861b1f291858f59bd98544b9deee348fd2ba838d8681e2", 0x2b) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(r0, &(0x7f0000fcf000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003e0000-0x4)=0x10, 0x800) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000654000-0x10)={0xeb0b, 0x800c, 0x100000001, 0x7, 0x0}, &(0x7f0000fd0000-0x4)=0x10) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000fcf000)={r2, 0x3, 0x10, 0x40000, 0x5}, &(0x7f00005ac000)=0x18) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0xd, &(0x7f0000fcf000)=0x0, &(0x7f0000fd0000-0x4)=0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r3, &(0x7f0000fcf000)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000fcf000)=0x1c) 2018/01/03 08:06:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x101) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f000024a000-0x4)=0xd, 0x4) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f000032d000-0x9e)=""/158, &(0x7f0000e64000-0x4)=0x9e) sendto$llc(r0, &(0x7f000046c000-0x7b)="8a857905faeee3c3ab2c29d5622b49e4c415bacb6b6c349b3bab268d23e3cfb77e5ad1d00309c812ce5b68c1e4a48a3aebea00690e930d42b7984551314b15d57958c736e09d2ba7de4ee68caf07017b29eb8d04027143a90be9f852633227d73d18e6ae5ce427f307b6b341b875b6a217a562dd5c3e2758a0a55f", 0x7b, 0x14, &(0x7f00003e7000-0x10)={0x1a, 0xf7, 0xe92, 0x8, 0x4, 0x3, @random="b899e38c0d8f", [0x0, 0x0]}, 0x10) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000d86000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000038c000)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000a7000-0x97)={0x0, 0x8f, "06dbac600bc1b175fe49786587017ee4824ef9c96b5441dcebd1d0be863429df4542cf9aaad2b62fa1fd5796a69c3067c61a5b424b75b2fa07c69bda9c572b8aa4de129a807de4bc1ece9faf8ccf56bc59b1f27015a592297a0973c2f155ad2a311dc55cdcde1414d1645a15d6d6d26d5514843c279e1b905a439969598583e000b7fe3840e87dc4a713ff8b540dc9"}, &(0x7f00008cd000)=0x97) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00007b5000)={r3, 0xffff, 0x1, 0xdfa4}, &(0x7f0000d70000)=0x10) r4 = accept$llc(0xffffffffffffffff, &(0x7f000098a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00007b0000)=0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000027d000)={r1, r1}) ioctl$sock_proto_private(r1, 0x89eb, &(0x7f0000e0b000)="f65a2614b3390763bd42f80b94883c24bc708eae70fe96075983b30f77227edba669e2133e1a02861340279269a4d03f5424035a7ebd7a162a28f9cc9793e59bac394d00bb3443eb0f7f2ba3b682c98854200e76e957c63d8bc2a0f099e5762a41f01d9d9c4181a2cf2d1600814e437e54b43a28fdbbf6a5c687d10097fdaa5eed2345f88ee409ab01f6bcb8827b99149c6fcdfc665d830cb63b2171623016da0d80c868197c41936fb787964a71b902bb16ce14e9aaa3c2891dd33bf4ea5c1e73418c970b62edbf117a815022c94b81031c673ff04b9f75b245cf29b12337efa02143451fd6b3c71179e23a426b5ccfc19f46494f") connect$llc(r4, &(0x7f00009cf000-0x10)={0x1a, 0x15, 0x9, 0x1f, 0xfff, 0x800, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/03 08:06:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockname$packet(0xffffffffffffff9c, &(0x7f000049f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000de1000)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f000056a000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r1}, 0x14) r2 = socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000a3e000-0x4)=0x20, &(0x7f0000c7a000-0x8)=0x4) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) listen(r0, 0x3) socket$inet6(0xa, 0x4, 0xff) r3 = accept(r0, &(0x7f0000b94000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000005d000-0x4)=0x10) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f000021d000)=0xbc77, 0x4) getsockopt(r2, 0x8, 0x6, &(0x7f0000598000)=""/55, &(0x7f000073f000)=0x37) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000072000)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000bb1000-0x4)=0xa0) 2018/01/03 08:06:07 executing program 1: r0 = socket$inet6_sctp(0xa, 0x200000000000005, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000001000-0x4)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000b42000)={0x0, 0x4, 0x4fc7, 0xffffffff, 0x78d, 0x20}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r2, 0x3, 0xfff}, 0xc) 2018/01/03 08:06:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x12, 0x3, 0x0) write(r0, &(0x7f0000506000)="23000000300005520065b20000128a030700000003000000000500d41d02000ae517c7", 0x23) bind$alg(r0, &(0x7f0000be5000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000774000-0x10)={0x3, 0x2, 0xf0, 0x5}, 0x10) 2018/01/03 08:06:07 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00002eb000-0x4)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x6) sendmsg$netlink(r2, &(0x7f0000dbf000-0x38)={0x0, 0x0, &(0x7f0000dbb000-0x10)=[{&(0x7f0000001000)=[{0x28, 0x12, 0x1, 0x0, 0x0, "cdbcca00580f00000000000000090000639ebe178fa7328b"}], 0x28}], 0x1, &(0x7f0000dbe000)=[], 0x0, 0x0}, 0x0) 2018/01/03 08:06:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000711000-0x24)="240000002e001d06010000084a207700fbffffff0100000000000000fffffffe00025d10", 0x7c) 2018/01/03 08:06:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x10000000000a, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000045e000)=@int=0x0, &(0x7f0000c57000-0x4)=0x4) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000aaf000)={0x7, [0x1000, 0xfffffffffffffff7, 0x3, 0x101, 0x6, 0x80000001, 0xffffffff80000000]}, 0x12) socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000de1000-0x5)={0xfffffffffffffffe, 0x3aaf, 0x0, 0x80}, 0x5) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000c01000-0x28)={@common='lo\x00', &(0x7f0000133000)=@ethtool_link_settings={0x4b, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/03 08:06:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00005b1000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00007bb000-0x14)={@loopback={0x0, 0x1}, r1}, 0x14) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00001e5000-0x4)=0x100, 0x4) getsockname$unix(r0, &(0x7f000015b000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00001c5000-0x4)=0x8) 2018/01/03 08:06:07 executing program 3: r0 = socket(0x26, 0x1000000000005, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000003000)=""/131, &(0x7f0000003000)=0x83) getpeername$inet(r0, &(0x7f0000003000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0xffffffffffffff37) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000005000-0x90)={0xffffffffffffff01, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) getpeername$inet6(r0, &(0x7f0000003000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000003000-0x4)=0x1c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000004000)={0x1, 0x1b5, 0x0, "018ccc82aaf2", "9073713979a441f557470d1719d63852"}) bind$inet(r0, &(0x7f0000005000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000004000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000003000)=0x10) 2018/01/03 08:06:07 executing program 7: syz_extract_tcp_res$synack(&(0x7f0000e95000-0x8)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f00005fa000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x30, 0x3c, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, 'z\te', 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}}}, 0x0) 2018/01/03 08:06:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000000000/0xf53000)=nil, 0xf53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f53000-0x38)={0x0, 0x0, &(0x7f0000837000-0x10)={&(0x7f000095c000)={0x2, 0x2, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) bind$inet6(r0, &(0x7f0000fbb000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00001ab000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000076b000)={0x0, 0x0, 0x10}, 0xc) 2018/01/03 08:06:07 executing program 6: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000004d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000001000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000b82000)=0x1c) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x10) write(r1, &(0x7f0000f74000-0x26)="26000000240043f8feffffff00008d4004000005010000000e000300f0ffff00000503c76e35", 0x26) 2018/01/03 08:06:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000e07000)=[{&(0x7f0000a78000)="2900000021001900013d3524000a00060200000000000000000000040d001400000000160000002008", 0x29}], 0x10000000000001e2) 2018/01/03 08:06:07 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000006000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000008000)=0x10) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000005000)=0x7, 0x4) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000001000)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x1}], 0x5) r2 = epoll_create1(0x80000) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000002000)={0x0, 0x0, 0x9, 0x9, 0x6, 0xfff, 0x4, 0x3, {0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x4, 0x7fffffff, 0x5, 0x1}}, &(0x7f000000a000)=0xb8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f000000b000-0xaf)={r3, 0x5, 0xa7, "318558ede0ca32240593c0a433dc592bf58c801a33224272e6059358631667a581d7178968e4f8b16eb346ec8bfe24110b0940f1442b08318a4649a7270a8adf34c180ebe9455a266df4fb2effe3351e6cefc368155a13ae3a7885323bc764c25759c13ec7974c9427e7d7f36511d3f03c2cd63497e22c51f3f7fad7a6a3bcb842f4a10053a230cf0aa44fa2e78fe343f9197f5051787b2e17de66243a86b161b96cc9fa4e2bc7"}, 0xaf) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f000000a000-0xc)={0x40000000, 0x0}) 2018/01/03 08:06:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000)=0x0, 0x4) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000089000)={0x6, 0x0, 0x0}, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r1, &(0x7f0000300000-0xa)=@file={0x0, './file0\x00'}, 0xa) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000d35000-0x4)={r0}) getsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000f6b000-0x4)=0x0, &(0x7f0000f10000-0x4)=0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a8d000-0x10)={0x1, &(0x7f0000528000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) close(r0) 2018/01/03 08:06:07 executing program 5: r0 = socket(0x10, 0x6, 0x7ff) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00008e4000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000161000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f0000b99000-0x7e)=""/126, 0x7e) pipe(&(0x7f00005e4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r4, &(0x7f0000003000-0x30)=[{&(0x7f000000a000-0x4d)="81", 0x1}], 0x1) tee(r3, r2, 0x5, 0x0) 2018/01/03 08:06:07 executing program 1: socket$llc(0x1a, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002f0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) poll(&(0x7f00004ef000-0x8)=[{r1, 0x0, 0x0}], 0x1, 0x7f) close(r0) 2018/01/03 08:06:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x33, &(0x7f0000a72000-0x30)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x25, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0x0, 0x0, @empty=0x0, "f9ff00010000000023"}}}}}, 0x0) 2018/01/03 08:06:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000d98000-0x4)=0x0, 0x80000) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000fd6000-0x4)=0x1f, 0x4) r1 = socket$inet(0x2, 0x6, 0x10004) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f00007c8000-0x4)=0x85a1, 0x4) setsockopt$inet_buf(r1, 0x0, 0x4, &(0x7f0000e4d000)="", 0x0) sendto$inet(r1, &(0x7f0000004000)="", 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/03 08:06:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x0, 0x6, &(0x7f0000b48000)=""/171, &(0x7f0000bc4000-0x4)=0xab) 2018/01/03 08:06:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000995000)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f00004ef000-0x8)=[{r2, 0x0, 0x0}], 0x1, 0x207f) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00007d9000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000022b000)=0xe8) r3 = accept4(r1, &(0x7f00009d9000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a62000-0x4)=0x10, 0x80800) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000dc3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000065000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00005e8000-0x68)={0x0, 0x60, "02a6df1a06176e4b27d76dbf3f3309b16ba5e7193c1f5c0aa65f1515202d51213cda7768cd3945eff79304c6e14a543a03f0d02c98e5469d93ac0b99b34a41fd8b954235c01edcb0a6a08210a83aaf01d5ecec46dfcf6a679ae614a5ebda59ae"}, &(0x7f00000d8000-0x4)=0x68) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000564000-0xb8)={0x0, 0x9, 0x9, 0x1f, 0x8, 0x9, 0x5fa0, 0x80000000, {0x0, @in6={{0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, 0x9, 0x3f, 0x80000000}}, &(0x7f0000990000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000335000)={r4, 0xffffffff, 0xe0a, 0x1f, 0x7fff, 0x80000000, 0x8, 0x9, {r5, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x101, 0x8, 0x7, 0x1000}}, &(0x7f0000457000-0x4)=0xb8) close(r1) write(r2, &(0x7f0000f20000)="", 0x0) 2018/01/03 08:06:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b00000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000049b000)="c9fef5ee5af0a3df60437edef68b9699", 0x10) r3 = socket$kcm(0x29, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000023e000-0x48)={0xb, 0x6, &(0x7f0000aee000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x9}, @alu={0x4, 0x9, 0xc, 0xf, 0xa, 0xfffffffc, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x1b}], &(0x7f0000440000-0xa)='syzkaller\x00', 0x2, 0xa, &(0x7f00003cb000-0xa)=""/10, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/03 08:06:07 executing program 3: mmap(&(0x7f0000000000/0xd21000)=nil, 0xd21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000001f000-0x58)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x33, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0x10003}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) r0 = socket$inet6(0xa, 0x6, 0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000094c000-0x7)={0x0, 0x4, 0x10, 0x4, 0x19}, &(0x7f0000b93000)=0x18) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000737000-0x6)={r1, 0x7ff}, &(0x7f000043e000-0x4)=0x6) 2018/01/03 08:06:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000075000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000ef9000)=0x10) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00002cd000)=0x2, &(0x7f000002d000)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x800000006) sendmsg$netlink(r2, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000664000)=[{&(0x7f0000306000-0x20)=[{0x1f, 0x24, 0x1, 0x0, 0x0, "0000eeef0b00040000ffffe1fc0049"}], 0x1f}], 0x1, &(0x7f000061e000)=[], 0x0, 0x0}, 0x0) bind$alg(r1, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) r3 = accept$alg(r1, 0x0, 0x0) socketpair(0x1d, 0x7, 0x3, &(0x7f0000730000-0x8)={0x0, 0x0}) getsockname$unix(r2, &(0x7f00008e4000+0xbd9)=@file={0x0, ""/4096}, &(0x7f00007d8000)=0x1002) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f000007c000)={0x0, @in6={{0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x100000000, 0x1, 0x7538, 0x8001, 0x0, 0x80, 0xf29, 0x5, 0x7e5, 0x7, 0x8, 0x9, 0x418a7403, 0x30d]}, &(0x7f0000c78000)=0x108) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000eee000-0x8)={r5, 0x0}, &(0x7f0000404000-0x4)=0x8) getsockopt$inet_buf(r2, 0x0, 0x20, &(0x7f0000f9b000-0xc2)=""/194, &(0x7f0000bc8000)=0xc2) socketpair(0x11, 0x8080e, 0x1ff, &(0x7f00007ef000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000345000)=@int=0x0, &(0x7f0000990000)=0x4) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000023e000-0x10)=@common=""/16, 0x10) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00009a7000)=0x0) sendmmsg(r3, &(0x7f00007c6000)=[{{0x0, 0x0, &(0x7f000083f000-0x60)=[{&(0x7f000014e000-0x7c)="ccd2de1dc357b0033763d110bd598a62e59a7b501794d1395b716423ece8db36578c76fe2d4cc6cedf77693d91490cd69debbe65ce9195f595fcdf652bf2432a9fef07ef75f4de5c20f16af52ec119", 0x4f}, {&(0x7f0000437000-0x1000)="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", 0x1000}, {&(0x7f0000931000-0x14)="36ebd0247349ecc9545cf975b555d1a43f904e7e", 0x14}], 0x3, &(0x7f00008a4000-0x270)=[{0x18, 0x10b, 0x6, "65a9d2f509"}, {0xa0, 0x112, 0xffff, "f7c3db5428a8aaf15ed034672fb334d589f648bea06d9bfaf3dff1b8add54ebad22d5c9d97ba9cd27a0d33367d4e23549ac17d603c73a0d0a5de1597c27055701811a5677ee1631570ec0897a562759ad5881a1486a1616515e1998ee6b449eb69074e7f1542d3cbe179c2adb471e47c2fecb381085c6bb0738acf5d7b57f15368f01d4d2faea2a6a8cecad9ae"}, {0x50, 0x103, 0x100000001, "b1c9e9bf52e467e05c24063cf1a005e10fd2ecc3a736265e44515907302d8509a1a4c4c125f75cecbf7e133d55feea4f56d9ea8005eb115e91c32d19eee656"}], 0x108, 0x0}, 0x8}, {{&(0x7f0000e20000)=@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f0f000)=[{&(0x7f0000d9d000-0x90)="99e51dc52798315937ad86c9f747aaabe6d711b3e2b6ce66b45d3183a6899c5e648bbf693ca18e0e2d34a19e043f036c7c197f05b0b13b62119d5b48aa390d58f10c3b906172116a05df0a531f65e8a6c6e94dd868998e8ca53e6f1f6da048814059de5b6676dc8382d45061ca27dff2274f2ce1fcdcf78fedd5ca6d94faa27400780dea7876182f76b4d51b8dff1a14", 0x90}], 0x1, &(0x7f00001e5000-0xc0)=[{0xc0, 0xff, 0x1ff, "c2d59e85ceb435ce8406c58b6c3119f986051d10c24fca042be8ef2e6beb8d79419d52eea476bc1203148e608fa97e2c0ba82522c7db8ef9481ddd35e6925cd76d8f84e132a8be546ed49d0ecc74afccb58bf434862dbffa3c75fabc5a356b6e845557d25bfb46ed99fda16efa59e805492b0530879f4c87bcc758e166f24f49e5a690826311068c900d6d1bca322d62e19ec9114fe18b7192e79a584cb03e782fe4986a842da01908"}], 0xc0, 0x4000000}, 0x20}, {{&(0x7f00006b2000)=@l2={0x1f, 0x3, {0x5, 0x80000001, 0x101, 0x9, 0x7, 0x0}, 0x1ca4, 0x3ff}, 0xe, &(0x7f000093e000)=[{&(0x7f0000c9e000)="f5fd0112311c80ba49a1091ba3fc8a50768c977afc41982ace843de370ce569dafbfe26dbc850f4129b1e2258902e1d743f7dc206a59b2b66ecbaf1b80c8e71962d2484ed09d6c23defc56b70bf98e7f7626ee0b4492a7f2f8cf26b9ebb975489a459e17598848585d481003dee1ef9f1c2a037441a1088a875e576ab0cd6cd82b1d885a63c70cb79b6ca07d6cb8b413ebbe32e07bdc692c03732686e77098a540a535f2bd5a67ecec464d387b62cfccc76b88ba1c6372b8233f4466d42d1f1eb901ca2c0a627b24c4604782", 0xcc}, {&(0x7f00005b2000)="2aee9b0f980c765e31f78cb0574b1b09e262798a21a687704c39c0ed964be6208b48f3477e6b695e47f97947ee2ecda95c2c6b0da72b13bc703ae1b6a360fdabc5960c9f2e63596855998bebdd6d232b32622b5a28dfc2a39626e2043764229f03867882a0ac93076b75a25fbdc2520dbf3085ddfb73be0805977372d44b195bd04f86402b1d34009a8ea7954f945400f54b80fece6ecb9d93e977a8917937748df63db2123fce0fb4cce7c87265935e7f15b2f9c8357e3053d146cf1e79dbbb92e2c2969d", 0xc5}, {&(0x7f0000c46000)="c99ecc2f647e3514ff6f2790bc46a3191aa449cf94dcbfcad2a5f70eacca44d440118341af86d40e2cad28e46a0fb6b9b62a5a68f40b369cbd864687837a8689a88242f7960205c7db4980e78f5b3b35b21bfdd1eb6dc1b63939b654a80f0bd795922287dc16692e079d64a73f50183fc076b14962fd9ca047649ee594671b0caa613868b9962c53de2248a94ca72aacc64e6fda7225a306dd89ae29bc53b366ad2b45f658015526b7cef7edac0d02546513d41928d8792784070e68e9058c4d30060058136e207617cdefcf4712fa30ca2b77", 0xd3}], 0x3, &(0x7f00009db000)=[{0xd8, 0x111, 0x7fff, "2ab79a4c4fac1c5e59aa8ebd8690700dcf87b921f2a5574e5f95c140b4ce155b89343124bbb22d78c5a627c19881dc614282f7d0c958c34ff33b3b8a80a33ebcc6e5a63bcecb4338dcd5fb81830dde0bf63bed4d447abea95acf6821d04b14b0b5d2f46dfc4d2b6ae871de13ff8547c2b90efb5683a23bf4a8573ed72da6544bc0fee0ef3964ea5bcc45fc2e99347a5af571890af2d7b37d3f1962e0eaa7a76f4b89971a49779daaec018617cfdb9a1b110f8827d73f0379ca827ce0f11eb051ce6658"}, {0xb0, 0x10d, 0x5, "5035c506f23c1aa796992037dbc16e6454f79465779b6b52327654819d77b3cebe60eeae6d1dcebdc2dece962570c47ebf5bf1bc2f7f5948f5f96027f580dbe23effa8cf8c74d3677f8bdc5131932416520937a9c796c4919c86d3335e52c43652d3ebaa6846d2fb2a32036877e1f5e509d5c384a3e5c1680a2521cbc0eb199ecf507b8d8baba86974e5b35d0329022dd991cc47d764ac1671a4ca5ac1"}, {0x1010, 0x186, 0x559ae833, "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"}], 0x1198, 0x20000000}, 0x1}], 0x3, 0x1) 2018/01/03 08:06:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000013d000-0x37)=[{&(0x7f0000fcd000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000e6b000-0x10)=[{&(0x7f00008e8000)="ac", 0x1}], 0x1, &(0x7f0000ec0000-0x140)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000093000-0x28)={@common='ip6_vti0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000ed6000-0x8)={0x0, 0x0}) 2018/01/03 08:06:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000080e000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(ccm(serpent))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000c9000)="90ba3f283e7ce4a1d3c32d26aa65d93f1ccb6849a1160964769a7f792b1d563e8e2b", 0x22) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000442000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00003cc000)=0x14, 0x800) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000e6d000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000058b000)={0x0, 0x2}, &(0x7f0000d00000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000d98000)={r3, 0x440, 0x4, [0x1, 0x2, 0x2c, 0x8000]}, &(0x7f0000c53000)=0x10) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000b29000)={0x1, &(0x7f0000d16000)=[{0x0, 0x5, 0x1000, 0x0}]}, 0x10) listen(r0, 0x2) 2018/01/03 08:06:07 executing program 7: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000dba000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f00001b5000-0x28)={&(0x7f0000459000/0x2000)=nil, 0xffffffffffffff7f, 0x6, 0x4, &(0x7f00008b3000/0x2000)=nil, 0x1}) r1 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000f77000)=0x7, 0x4) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000f78000)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x7ff, 0x3, 0x4, 0x9}, &(0x7f0000f79000-0x4)=0xa0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000077e000)=@assoc_value={r2, 0x32671f4}, &(0x7f0000f78000)=0x8) sendto$inet6(r1, &(0x7f0000237000)="", 0x0, 0x4003ffe, &(0x7f0000f70000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000f79000-0x5c)={{0xa, 0x1, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, {0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x7, [0x7fffffff, 0x7, 0x99, 0x200, 0x5, 0x7, 0x3, 0x8000]}, 0x5c) 2018/01/03 08:06:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f00003b6000-0x1000)="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", 0x1000) socket(0x0, 0xa, 0x0) write(r0, &(0x7f0000fb0000-0x27)="26000000250015f8feffff780000360004ffffe8004000000900010004000000030003c76e35", 0x26) 2018/01/03 08:06:07 executing program 0: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000015000)={r1}) r3 = accept$ax25(r2, &(0x7f0000025000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000009000-0x4)=0x3b9) getsockname$ax25(r3, &(0x7f0000026000)={0x0, {""/7}, 0x0}, &(0x7f0000021000-0x4)=0x10) connect$unix(r0, &(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x0}, 0xffffffab) 2018/01/03 08:06:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000c3a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1800}) bind$alg(r0, &(0x7f0000e06000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(aes),crct10dif)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000c4c000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00005c9000-0x10)={0x0, 0x0, 0x401}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000048b000-0xc)={r1, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000f06000)={0x2, &(0x7f0000c59000-0x8)=[0x6, 0x7]}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000020b000)={r2, 0x50, &(0x7f0000ec8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000070e000)=r3, 0x4) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f000083f000)=0x0) r4 = accept(r0, &(0x7f00005cf000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000720000)=0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000db5000)=0x9, 0x4) r5 = accept$inet6(0xffffffffffffffff, &(0x7f0000e4f000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000e8d000)=0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000b72000-0x108)={0x0, @in6={{0xa, 0x1, 0x100000001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa00000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7ff, 0x9, 0xcc, 0xe1, 0x1, 0x8, 0x9, 0x6, 0x4, 0x2, 0x7fffffff, 0x3, 0x11f7, 0x0, 0x6]}, &(0x7f000043a000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f000014e000-0x8)={r6, 0x81}, &(0x7f0000c0a000)=0x8) 2018/01/03 08:06:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00008d2000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000291000)={0x1, 0x5, &(0x7f0000dac000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000092e000)='GPL\x00', 0x0, 0xf7, &(0x7f0000fdf000-0xf7)=""/247, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x13) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e58000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006d6000)=0xc) write(r0, &(0x7f0000599000-0x112)="fc00000016000700ab090008090007000a00225900320000040003002100010000452fa49e3500000000000000036915fa2c1ec28656aaa79bb94b46fe18d07f9474000000008c0000036c6c256f1a272f2e117c22ebc247ad47745477d0db8934d07302ade01720d7d5bbc9fc3d2e80772c81fb2cc56ce1f0f156272f5ba4fdcf3cdefd5a32e280fc83ab82f687f70c9d00f2fe082038f4f8b2b861f3d92c83170e12bab2b9d243f295ed94e0ad91bd0734babc7c3f2eeb57d43dd16b17e583df150c3b880f411f46a6b567b4d5715505e658a1ad0a4f01731d05b035240041e8d48f6ff6b621cc48deac270e33429fd3000175e63fb8d38a8757f1", 0xfc) 2018/01/03 08:06:07 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x7, 0xb7, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002000)={0x0, 0x2}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000ce0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ce0000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000003000-0x14)={r1, 0x7f, 0x200, 0x8, 0x8, 0x5}, 0x14) r3 = socket$inet(0x2, 0x3, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r2, 0x9676, 0x3, &(0x7f0000357000-0x1000)=""/4096, &(0x7f0000a58000-0x4)=0x1000) getsockopt$sock_timeval(r3, 0x1, 0x0, &(0x7f0000003000-0x10)={0x0, 0x0}, &(0x7f0000003000)=0x10) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000001000-0x28)={@common='lo\x00', &(0x7f0000002000-0x2c)=@ethtool_cmd={0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/03 08:06:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffff7}, 0x10) sendmmsg$alg(r1, &(0x7f0000f40000-0xa8)=[{0x0, 0x0, &(0x7f0000511000)=[], 0x0, &(0x7f0000131000)=[], 0x0, 0x0}], 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000dd0000-0xc)={0x0, 0x0, 0x0}, &(0x7f000067d000-0x4)=0xc) mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x13, &(0x7f0000e0f000-0x4)=0x101, 0x4) r4 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000379000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000568000)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000029d000-0xc)={r2, r4, r5}, 0xc) socket$unix(0x1, 0x1, 0x0) 2018/01/03 08:06:07 executing program 7: mmap(&(0x7f0000000000/0x416000)=nil, 0x416000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000416000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00002ad000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000416000)=0x60) mmap(&(0x7f0000416000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000416000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0xfffffffffffffffc, 0x100, 0x7, 0x10f, 0xfffffffffffffff9, 0x7, 0x9, 0x7, 0x5, 0x8, 0x5, 0x81, 0x7ff]}, &(0x7f0000383000-0x4)=0x108) mmap(&(0x7f0000417000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000417000)="aba18b7bd8140c62c51275c2f94573786bd1255f1f6fff3948d7d036aac73282802342f3b4e7f5118cb92f446b089853643e5d9592afb95604b6ef7e5b8347c19518f1469bc3a78bdddc9929da9c08373445f0fefd13d991ad575afb3f53596c8782edec540a6d5671bf8f157fd58ec51c29f7a064a897e6685a91114eb0487ab9725e4ccb94692e1f65536da239cb7d711b0caf97404776a32e7503615453bb0900", 0xa2, 0x4015, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000289000)={r1, @in6={{0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000306000)={&(0x7f00003d8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003b3000)={&(0x7f00001b8000+0x7b0)=@newsa={0x104, 0x1a, 0x811, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2b}, @in=@multicast1=0xe0000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x7a}, [@coaddr={0x14, 0xe, @in=@local={0xac, 0x14, 0x0, 0xaa}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = accept$inet(0xffffffffffffff9c, &(0x7f00003f4000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001c6000)=0x10) mmap(&(0x7f0000416000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f000012a000-0x4)=0x0, &(0x7f0000416000)=0x4) 2018/01/03 08:06:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x8, 0x4000000000080003, 0x2) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000085d000)=0x0, &(0x7f0000085000-0x4)=0xfe2b) sendmsg$nfc_llcp(r0, &(0x7f0000489000-0x38)={&(0x7f0000cdb000)={0x27, 0x0, 0x80000001, 0x0, 0x0, 0x0, "cd3fb8ab06922b601bc0db85f92c03f8e399e2dddbdf12f21fbab62736d9b6121f2a1aa1d44bc4192217502132d9c834026b48fddf3dce4eb76a3dfa585c05", 0x0}, 0x60, &(0x7f0000475000)=[], 0x0, &(0x7f000057f000-0x1010)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000134000)={0x0, 0x0}, &(0x7f0000f54000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000578000-0x8c)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000978000)=0x8c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000b3000-0x6)={r1, 0x0}, &(0x7f0000921000)=0x6) 2018/01/03 08:06:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b95000)={r0, &(0x7f0000d4e000)="492b7193f9d54e5b35830a011d108a3ed712d9bbcccf3cfdf8445f057a2d73ca46e9e99dbdfd08eef08615a4c4cf7150e05a4630f895144be715ef8826838ecab5f85ca7518b912fcd91cf0d486b18e1816003b1efd3517d72bc3774c65a8a041bc50258c5677a9562fcc1f1f884faed60749efdb44495be6adf45432a13d89471e35db11123dd943f3020d2793720c724d1cdf63061f494f8487cd672c8dff297eaaa8067c38fcf8f4158f53f8614cae6cf7d5838c416e3d7ba14dfddc9be", &(0x7f0000b6d000-0x70)="1ac8d14037035688640d050ba6467aedf24be854da58bce5f21bdce02325f82a717528b7bb7bb84fa4940926a8c4c9b9a616677edcfa7fa307074b1693e2d508a51efafa6fab84c8198d8ff8c3906bbeb575330a53a6a5f65c852bc58d3697da309a2ed1d34f52874648fa090304fbfe", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000147000-0x20)={r0, &(0x7f0000a62000)="", &(0x7f0000d80000-0xd9)="", 0x0}, 0x20) [ 508.585351] openvswitch: netlink: Message has 1 unknown bytes. [ 508.614414] openvswitch: netlink: Message has 1 unknown bytes. 2018/01/03 08:06:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000624000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003df000)=0xe8) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) r1 = epoll_create1(0x0) epoll_pwait(r1, &(0x7f000095a000)=[{0x0, 0x0}], 0x1, 0x67, &(0x7f00007bd000-0x8)={0x0}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b1d000-0xc)={0x0, 0x0}) 2018/01/03 08:06:07 executing program 2: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x5) ioctl$sock_ifreq(r0, 0x8931, &(0x7f0000ea2000)={@common='bond0\x00', @ifru_mtu=0x0}) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000ef0000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f00006b7000)={0x6, 0xeb, 0x3f42a3a2, 0x80, 0x4, 0x5}) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000ef0000)='tls\x00', 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000eef000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000179000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000045a000-0x8c)={r2, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/03 08:06:07 executing program 3: socketpair(0x0, 0x3, 0xf939, &(0x7f00003f5000)={0x0, 0x0}) getsockname$netrom(r1, &(0x7f00001e8000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00006be000-0x4)=0x48) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f00000ae000)={{0x200000001, 0x6e5f, 0x0, 0x20, 0x53b, 0xffffffffffff3fff}, 0x20}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00006b2000-0x4)=0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00008c2000-0x10)={0x20000000000000ec, &(0x7f00007f2000-0x8)=[{0x0, 0x0}]}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00001bf000-0x14)={0x400, 0x8, 0x4, 0xff, 0xfff}, 0x14) 2018/01/03 08:06:07 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000005000)={&(0x7f0000006000-0x80)=@generic={0x0, "6edd44ba2c4a27a11db26cd7b4016a1967e84f61757e41d01a2751df4a2033e9123c78b83aa69e189c4e48cae442e3017a4ffce1c739c1f2dce64eba0e350691dd2d2b7c19c1b47503d46638632dc662ec4c7d91acaa7e9e1225e1c04c9150f78cf55a39d764912ddb65bee1995df511912c4323e82c0a14cbdfdf71de50"}, 0x80, &(0x7f0000003000)=[], 0x100000000000033c, &(0x7f0000005000)=[], 0x0, 0x0}, 0x20004000) 2018/01/03 08:06:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1a, &(0x7f00007d0000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000a9a000-0x4)=0x14) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000d94000-0x18)={0x0, 0x7fff, 0x0, 0xffffffff, 0x7}, &(0x7f0000ba3000)=0x18) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000fae000)={r1, 0x9, 0x30, 0x6, 0x4cbe2d7b}, &(0x7f000040d000-0x4)=0x18) 2018/01/03 08:06:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00008c9000)={0x0}, &(0x7f00006d6000-0x4)=0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000d0b000-0x8)={0x0, 0x0, 0x0, []}, 0x8) 2018/01/03 08:06:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000a1000)={0x8, 0x5, &(0x7f0000a49000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0xa, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000030000)='GPL\x00', 0x7a45, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket(0x1, 0x80000, 0x5) accept$ipx(r0, &(0x7f00003c6000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00007bb000-0x4)=0x10) 2018/01/03 08:06:07 executing program 5: mmap(&(0x7f0000000000/0xda1000)=nil, 0xda1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000bc5000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00002de000-0x4)=0x58) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000da1000)={0x0, 0x7}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000da1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000da2000-0x14)={r1, 0x3, 0x7, 0xffffffffffffffff, 0x7fffffff, 0x1}, &(0x7f00004f3000)=0x14) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000d9e000-0x17)="26000000130047f10714a8f8590022f5070003e301000000000000000000013205001a006e35", 0x26) mmap(&(0x7f0000da2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000da3000-0x4)=0x4, 0x4) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000d3e000-0x8)={0x1, 0x0, 0x5, 0x1ff}, 0x8) 2018/01/03 08:06:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000036c000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000033a000)=0x0, &(0x7f0000ebe000)=0x4) r1 = socket$netlink(0x10, 0x3, 0xf) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000523000-0x10)=@req={0x79e6, 0x50, 0x4, 0x70e1}, 0x10) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000a69000)=0xfffffffffffffff9, 0x4) writev(r1, &(0x7f0000e07000-0x10)=[{&(0x7f00009bc000-0xe)="390000001000090400002022020000000700004a03000000000000000010000308000a001a000000000000000608000300ff09e800ffe46f3e", 0x39}], 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00005f4000)={r1}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00003b7000-0x4)={r0}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000c49000-0xa4)={0x0, 0x9c, "880b900368907c1c4d90394b3dcc0d5fb0924396e88ff12350b3ac8c5b01b379dc662e31597939ba8cc9233a180b5d15def9f010b4f159eb0b4cdabcad04361b065c24cc78bf229fdcafe041244ad8da36b662e880a5a133d62a75367989568ebc24cec3fb17abecbfdfc9c38f2c40fa27b9fbe5d49d226e76778f04c2cd25184f13240d1dc970cdb9aa22aa7f7c1c339edadb241c7da6fbd92fe349"}, &(0x7f0000b30000)=0xa4) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000695000-0x8)={r4, 0x80000001}, 0x8) 2018/01/03 08:06:07 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000f4000-0x8)={0x0, 0x0}) ioctl$sock_netdev_private(r1, 0x89fd, &(0x7f00004be000)="1d15") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r2, &(0x7f0000001000-0x38)={&(0x7f0000004000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "08a2ccd86e102c380737faf94529d3db989ca66b39060ef1c88216fcb25e814a69977cc7c529b3a0f515d9856ac71d75b9ccdb5a2162f3d0f121250ff0d24c", 0x0}, 0x60, &(0x7f0000005000-0x70)=[], 0x0, &(0x7f0000005000-0x68)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) 2018/01/03 08:06:08 executing program 6: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0xffffffffffffffff, 0x84) sendto$inet(r0, &(0x7f0000022000-0x16)="01", 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000002f000-0x8)={0x0, 0x0}, 0x8) 2018/01/03 08:06:08 executing program 2: socket$inet_sctp(0x2, 0x5, 0x84) 2018/01/03 08:06:08 executing program 7: mmap(&(0x7f0000000000/0xdf1000)=nil, 0xdf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x40000000000001) mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000df2000-0xb1)="03034edb0722da2bfa4ef991e403201a6c6b24300cb692f92f5adea63879cd14ee5884a11b56e64fdcc907eded7a1171f4fe5bc72c2b936dde3c37f801aa0e69cd6577ae5961d22ba8eb10f1ca56517d35092d09bae22ebd775215012fb2553bfe6c8175903c6b538709e026dbef52782327ce8315c0cbcc66a1469d8349120cea16aaa4ac29cda86af8dbbb57815492f628f90d17611d7bdc6d1731f311347d7043065c7302c33253e8299922cbc79b04", 0xb1, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000004000-0x4)=0x5, 0x4) bind$inet(r0, &(0x7f00004db000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet6(r0, &(0x7f00000c7000-0x1c)={0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, 0x1c) connect$inet(r0, &(0x7f0000dea000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect(r0, &(0x7f0000deb000)=@ethernet={0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/03 08:06:08 executing program 1: r0 = socket(0x11, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000001000-0xf8)=""/248, &(0x7f0000000000)=0xf8) setsockopt(r0, 0x107, 0x13, &(0x7f0000c5a000)="", 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000f3c000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f00005c1000)={&(0x7f000065d000-0x14)=[0x8, 0x3, 0x5, 0xa5c, 0x80000000], 0x5, 0x2, 0x1, 0x0, 0xffffffffffff0000, 0x4, {0x7, 0x157d, 0x2, 0x0, 0xf3, 0x9, 0x2, 0x6, 0x6, 0x2, 0x7, 0x6, 0x7fffffff, 0x5, "68b93424880e70ff19de7c5e8c7b8726f71032ecb33a1b050825287289c2567d"}}) 2018/01/03 08:06:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000ac9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "fdee2e", 0x18, 0x88, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000f53000)={0x0, 0x96, "46cea1a58c3ee8b3dca955bf61d7f47ad452453159126e5608e76003ed8c8b913639612cb20babc96ce2b6078d9f4ca21495bdacad02cd8f3ad46ffb7420145d2d0913e0b45098fb280625eedadfd360b192a051b831ea136d3b9462fd0ed0f00547b29968433a3af4db3632a8932f75f5ad1681e604cc6122490a732bbee64fef11a3aedefe7bdde3316de220666615669c42676762"}, &(0x7f0000ac3000)=0x9e) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00007d5000-0x6)={r1, 0x5}, &(0x7f0000074000)=0x6) 2018/01/03 08:06:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f00004d8000-0x8)={0x0, 0x0}, 0x6, 0xae3a) syz_extract_tcp_res(&(0x7f0000e52000)={0x0, 0x0}, 0x5, 0x4159) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00005ca000)={0x0, 0x0}) syz_extract_tcp_res$synack(&(0x7f0000d9a000)={0x0, 0x0}, 0x1, 0x0) r1 = accept(r0, &(0x7f0000c1c000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000930000)=0x8) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000ed9000-0x4)=0x0) syz_emit_ethernet(0x3e, &(0x7f00002e9000-0xac)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0x3, 0x4, []}, @rr={0x7, 0x3, 0x0, []}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "9a4dcb", 0x0, "aec3ad"}, "076f1e16"}}}}}, 0x0) r2 = socket$inet(0x2, 0x2, 0x3) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f000057e000-0x4)={0x0}, &(0x7f0000c96000-0x4)=0x4) 2018/01/03 08:06:08 executing program 5: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000002000)={0x800000000000, 0x0, 0x0, 0x15}) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000004000-0x1c)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000004000-0x4)=0x1c) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000010000-0x1)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000010000-0x4)=0x10) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f000000f000)=0x2, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x16) 2018/01/03 08:06:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c2e000)={0x0, 0x0}) connect$inet6(r0, &(0x7f000035c000-0x1c)={0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x1c) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/03 08:06:08 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000005000-0x4)=0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000005000)={0x0, 0x0}, &(0x7f0000006000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000004000+0xa3a)={r2, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x8}, &(0x7f0000001000)=0x98) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000004000)={@loopback={0x0, 0x1}, r1}, 0x14) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x34529cf1cc6f669f, 0x2, [{{0xa, 0x0, 0x1f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xffffffffffff21b9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x1c6) 2018/01/03 08:06:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c97000-0x8)={0x0, 0x0}) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000fbd000-0x4)=0x100000001, 0x4) r1 = socket(0x12, 0x803, 0xd7ac) write(r1, &(0x7f0000ece000)="2200000015000701000910f7000000040200000001000000090001c0000100000115", 0x22) sendmsg$kcm(r1, &(0x7f0000ce2000)={&(0x7f0000f00000-0x10)=@llc={0x1a, 0x1c, 0x7fffffff, 0x2fc, 0x4, 0x3, @random="0cb1f8d0f266", [0x0, 0x0]}, 0x10, &(0x7f0000f5f000-0x20)=[{&(0x7f0000ed5000)="b3e29ab67cfede1e530797a6eacbd87c85deeaa27fb0750ab05baceeec9dcfe97fffa7b8f5aaf5d3e353bb175abced3c0a53e7f1ed6b508b345ab6f615ade636ee9b", 0x42}, {&(0x7f0000abf000-0x31)="a49a1c18b880973e73135ca858d4069375f0c76e19cdbd8d3adf7c7626231e33a30db93462e8c0b1127d37d1fa37cfbe5c", 0x31}], 0x2, &(0x7f0000e18000-0x28)=[{0x28, 0x10f, 0x1f, "2a775086bbb97bc3cd0d928a3cffbdbe7b42b3b0ab1a"}], 0x28, 0x5}, 0x400c811) 2018/01/03 08:06:08 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000001000-0x20)=@file={0x0, ""/30}, &(0x7f00002fd000)=0x20, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000)=r1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f0000002000-0x80)=@generic={0x0, ""/126}, &(0x7f0000000000)=0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={0x0, 0x7, 0x7}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000000)={r3, 0x3}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000003000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000001000)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x200, &(0x7f0000003000-0x200)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="2af18b48b1b3", [{[{0x9100, 0x4, 0x7, 0x8001}], {0x8100, 0x1, 0xffffffffffffff01, 0xa5}}], {{0x88ff, @ipv6={0x9, 0x6, "0c03ef", 0x1c2, 0xad, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8000}, {[@routing={0xff, 0x12, 0x3, 0x2fa, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @routing={0x0, 0x12, 0x2, 0x5, 0x0, [@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @dstopts={0x7, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x7}, @ra={0x5, 0x2, 0x8001}, @enc_lim={0x4, 0x1, 0x3}, @pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0x18, {0xa007, 0x4, 0x100000000, 0x33, [0x4, 0xffffffffffffffe1]}}, @enc_lim={0x4, 0x1, 0x100}]}], @tcp={{0x3, 0x0, r4, r5, 0xfffffffffffffffe, 0x0, 0x6, 0x48, 0xffffffffffff70fd, 0x0, 0x9, {[@nop={0x1}]}}, {"e8f7275064aac028fbcbd828270401894f3c4fe5ff4ccf483ea260378cbcfc79065b1c4dbaa31dd288fbb493c5a2db61659eed8cac75ecccdc194fe62f337a2f16e78e4440"}}}}}}}, &(0x7f0000001000-0xc)={0x1, 0x1, [0xb15]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000004000-0x4)=0x0, &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000004000)="87893c64ccc9fdf74dc113e10eccf44665c1de2cd7b0a8652743d4bbc573898f0fbe584e20878fe9c3b57e9c7dc4b975a75602a2c29822dc1c0ea5e8760f13b9f21eb71326c2f5e0259b", 0x4a) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000005000)={r3, @in6={{0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffffffb, 0x800, 0x6, 0x256b, 0x6, 0x1, 0x100000001, 0x7, 0x1, 0x101, 0x8, 0x2, 0x6, 0x8, 0x6]}, &(0x7f0000006000-0x4)=0x108) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xfc, &(0x7f0000006000)={@random="c07de3e83e60", @random="2ee1e7bd4cd4", [], {{0xedff, @ipx={0xffff, 0xee, 0x2, 0x15, {@broadcast=0xffffffff, @random="9a20ae233cce", 0x1ff}, {@random=0x1, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, "51289fcbe47335c9d52719598494d912b65e518fb315e77d68d1ca1e5b7bf715a650dcc8f9b91754e56ba3b9ce233d49caa438b82c99360adb069832b4442abab74d75899929e06d3169bf1df9dea3a6edfb19398d9ccd1764df4bfd44a03765204ad36a72f22e14e2dd9b35522689aa6467d53b75690e8e8137b2a77c17137ed5fc353ef60bbb87cde29fee45ee9ba17e9d521590458f2a8e9f1407abe374d6fc57f46262eada3cfed0d2025addb2e149062400a4b32a6545c55f1c9e756fa887548ca3d9e4535c359969bd6a36ff4e"}}}}, &(0x7f0000002000-0xc)={0x1, 0x1, [0xe29]}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000001000-0x8)={0x2, [0x80000000, 0x400]}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000008000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000007000)=0xc) 2018/01/03 08:06:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10000002032, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x100000080000, 0x1, &(0x7f0000e3d000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00006e3000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000cb8000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000b35000)={r1, 0x76, "573717ab3f95f5dcee8383824cafc6510f20e8f11f81ede40724af284c410b7891ea25e672019a3d7d92e2e025651d7defccbbd62bad9fc95db88b6915f86268485a78d898acc94dc34f8d7690f2997e8b4793cbea1cc678e96773b23b4340192cb0182680776e76c536623e93ef0c8cd4a1725bf589"}, &(0x7f0000e69000-0x4)=0x7e) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f000039d000)={0x0, 0x4, 0x8, 0x8, 0x1, 0x3ff, 0x5, 0x8, {0x0, @in6={{0xa, 0x3, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffa, 0x1, 0x5, 0x4d, 0x80}}, &(0x7f0000997000)=0xb8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000512000)={r2, 0x8000}, 0x8) socketpair$inet(0x2, 0xe, 0x8001, &(0x7f0000cdb000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000237000)={r1, 0x68, "0aa9da14b30209a49186b6926a14151eba2cba8bee2a33ba0d319d59ed58d7fabae072c050684b1592c29526296e1771476c2e8a26c4ae93b00896cec1245ad75e8c648d5ce9f1394cc363e35835375888876a247469d1577731eedfb804d57728046d471cd87a09"}, &(0x7f0000094000)=0x70) 2018/01/03 08:06:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000367000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000561000)={0x0, 0xf73}, &(0x7f0000616000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000065d000)={0x0, 0x995, 0x0, []}, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000279000)={r1, 0x7, 0x4}, &(0x7f00005d2000-0x4)=0x8) shutdown(0xffffffffffffffff, 0x4) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f00009fe000-0x4)={0x0}, &(0x7f0000aa0000)=0x391) sendto$inet6(0xffffffffffffffff, &(0x7f00001ac000)="36073baf2934c71271466ba104f231f2b17e6f1aa312783e19f75a8db72e728e51b06a7681bf07607b11ffff813c763c23ca78b9edebd2daf2ef54f6fbf5a6139ab60f73074fd54a811f2ed958c29445811c85b0011f0158568f95a9084de7f72647ceb90931574e71283ad4dd2d97f17ffaaa9408d93b6a851bcaf69c44ff4e95f7c5a1bf75fc746f2f2ac964e74ce3c7d4a2f10c2f31a11571f7", 0xffea, 0x4000040, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x800000000080000}, 0x1c) 2018/01/03 08:06:08 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)={0x1, {{0x2, 0x0, @rand_addr=0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, [{{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @rand_addr=0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x450) r1 = socket$inet_sctp(0x2, 0x10000005, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, &(0x7f0000001000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000000)=0x2, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f000007f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000003000-0xc)={0x0, 0xb86d, 0x30}, &(0x7f0000002000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000001000-0x8)={r3, 0x9}, &(0x7f0000001000-0x4)=0x8) 2018/01/03 08:06:08 executing program 1: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x80803, 0xa25c, &(0x7f0000f1f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000017b000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f9a000)=0xb) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000f9b000-0x8)={0x0, 0x0}, &(0x7f000039b000-0x4)=0x8) 2018/01/03 08:06:08 executing program 2: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000a82000)=""/232, 0xe8, 0x2000, &(0x7f0000fd8000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x37) r1 = accept(r0, &(0x7f00000de000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000048c000-0x4)=0x1c) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000fd9000-0x10)={0x80, 0xc, 0x800, 0x0, 0x0}, &(0x7f0000bee000)=0x10) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000fd9000-0x14)={r2, 0x1, 0x7ff, 0x7, 0xffffffff, 0x6}, 0x14) sendmsg$netlink(r1, &(0x7f000023d000)={0x0, 0x0, &(0x7f0000fd6000)=[{&(0x7f00006d1000)=[], 0x0}], 0x1, &(0x7f0000fd6000)=[@rights={0x10, 0x1, 0x1, []}], 0x10, 0x0}, 0x0) 2018/01/03 08:06:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000fb8000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-avx2\x00'}, 0x58) bind(r0, &(0x7f0000388000)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc0790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b0a707ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f2000158d19bcb315a314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb1857"}, 0x80) sendmsg(r0, &(0x7f0000f37000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f000091d000)=[], 0x0, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0) 2018/01/03 08:06:08 executing program 6: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) pipe(&(0x7f0000b0d000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_int(r2, 0x6, 0x1e, &(0x7f0000506000)=0xffffffffffff7fb8, 0x4) getsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f0000fa0000-0x4d)=""/77, &(0x7f0000f9d000-0x4)=0x4d) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r2, &(0x7f0000fa5000)="0179ed2a26d814ae43a8934ee9016c7601d1ba709a4d46b45242ad108bca0b28372ff919b2fe4c72ef69fc60fa33670a70caeb1a923578b842efd184a1bbb569e99d186d77c8689684", 0x49, 0x24000080, &(0x7f0000fa5000)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000047e000)={0x9, 0xfffffffffffffffd, 0x200, 0x7, 0x4d, 0x6, 0xffffffffffff8000, 0x0, 0x0}, &(0x7f0000fa7000-0x4)=0x20) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000547000)={r3, 0x100000000}, &(0x7f0000fa6000)=0x8) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000fa6000+0x42a)={0x0, 0x7, 0x6, 0x4}, &(0x7f0000c53000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000a3000)={0x7ff, 0x8, 0x3, 0xfffffffffffffff8, r4}, &(0x7f0000e37000)=0x10) 2018/01/03 08:06:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0xa, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000432000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000a41000-0x4)=0x0, &(0x7f0000a81000)=0x4) sendmsg(r0, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x0, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000074c000-0x60)=[], 0x0, &(0x7f0000073000)=[], 0x0, 0x0}, 0x0) 2018/01/03 08:06:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x7, 0x80000, 0x2) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0xfffffffffffffff8], 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) r0 = socket(0xa, 0x2000000001, 0x0) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f00005a9000-0x4)=0x8) 2018/01/03 08:06:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x0) bind(r0, &(0x7f000091e000-0x80)=@generic={0x0, "0103000000000000000000000000000009bc79f321b30c7bc8790405c7bad62e0a53a63bed4938000001018f8401a3ff59829a2b0a707ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f758c0002f2000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) connect$ipx(r0, &(0x7f0000d9c000)={0x4, 0x6, 0x81, "be1851276485", 0xff, 0x0}, 0x10) 2018/01/03 08:06:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000807000-0x5)='"', 0x1, 0x4004001, &(0x7f0000835000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000883000)=0x10000, 0x4) sendto$inet(r0, &(0x7f0000977000)="ef", 0x1, 0x8001, &(0x7f0000ac2000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/03 08:06:08 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000020b000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x80000000, @loopback={0x0, 0x1}, 0x6}, 0x1c) socketpair$inet(0x2, 0x80001, 0x8, &(0x7f0000908000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x959000)=nil, 0x959000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x3, 0x84) r2 = accept4(r1, &(0x7f0000361000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000244000-0x4)=0x10, 0x80800) connect$inet6(r1, &(0x7f0000957000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x35, &(0x7f000045f000)=0x1, 0x4) mmap(&(0x7f0000959000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f000095a000-0x94)={{0x1, 0x3ff, 0x1, 0x1, 0x8, 0xfffffffffffffffe}, 0x2, 0x0, 0x400, 0x56c, 0x4, "2bd6ee2815d3c0d5286ac3d1b8811f575f76f4b448a4c84adcae93e0d64505d8ceb45c256fda2b38ede3f9498cca09a4ebc9d5bdd1d4a3b16d3c458d1aabb7d649afc55adce5c903209cbced2cde3b3b24755a280e470b7118bb828066deadc5ac6470ebc24255c8ea0d112dfee097ccc3f466a29c0a7e20a8b8a35a89d82dd4"}) 2018/01/03 08:06:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000131000-0x10)=[{&(0x7f00001de000)="3900000013000904690000008000fffd180000400100000045000107000000140d001a000400020004000a00000000000000010c00001ee400", 0x39}], 0x1) socket$nfc_raw(0x27, 0x3, 0x0) 2018/01/03 08:06:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000779000)={0x0, 0x9}, &(0x7f0000ef2000-0x2)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000d1d000-0x6)={r1, 0xc3a}, 0x6) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000f82000-0x28)={@common="677265300000000000000000009b00", @ifru_settings={0x0, 0x0, @fr_pvc=&(0x7f0000769000-0x4)={0x0}}}) 2018/01/03 08:06:08 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0xa, &(0x7f000069a000)=0x0, &(0x7f0000000000)=0x4) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x100, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xa4cf) write(r1, &(0x7f0000b6e000)="130000001000ffdde200f49ff60f050000230a009d000000110015a73022e5f9ec3e4fe8a95fc801c478aa4e212c4f863b864c9e2c58360d9b31d03061a2a43421d9a404cfb88e3e407b5e82ff998da067e180c7ee5387937d5f575f8bcadb076f130f8b3e076d4e0f59a1f9ff0000297b7874a558cbcbb9a39f736e7cbf5098e02820f6c74d4414e34c1c94f3ac584e26cae6e4b2467b67cdcf098a54ad965b89353e96f3733e5704efdf5f59d95076f5", 0xb1) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000249000-0x4)=0x4) 2018/01/03 08:06:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x300) readv(r0, &(0x7f0000871000)=[{&(0x7f0000ffb000)=""/1, 0x1}], 0x1) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000973000-0x4)=0x0) r1 = socket$inet(0x2, 0x3, 0x800000000000011) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000c59000-0x4)=0x0, &(0x7f0000bf4000-0x4)=0x4) sendto$inet(r1, &(0x7f00000b5000-0x5d)="", 0x0, 0x0, &(0x7f000080e000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000d9c000-0x4)=0x0) 2018/01/03 08:06:08 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000de8000+0x3bf)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f00003bd000-0x1c)=@in6={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00005b3000)=0x1c, 0x80000) accept4$packet(r1, &(0x7f00004b1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00008b2000)=0x14, 0x800) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000a69000)="1f0000000306ffde0000f49f00890100001f00000900010006000000010080", 0x1f) socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000923000-0x10)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) 2018/01/03 08:06:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000a69000)=0x5, 0x4) recvfrom$inet(r0, &(0x7f00002e2000-0xb9)=""/185, 0xb9, 0x40, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000896000)={0x0, 0x1000}, &(0x7f00001a2000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000530000)={0x0, 0x8, 0x5, 0x1, r2}, 0x10) socketpair$ax25(0x3, 0x7, 0xca, &(0x7f000079d000)={0x0, 0x0}) getsockopt$ax25_int(r3, 0x101, 0xa, &(0x7f0000b4b000-0x4)=0x0, &(0x7f0000922000)=0x4) sendto$inet(r0, &(0x7f0000a29000-0x1)="", 0x0, 0x20008045, &(0x7f00005f0000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000e7f000-0x40)=[{0x3, 0x3}, {0x0, 0xffff}, {0x3, 0x5}, {0x2, 0x10001}, {0x3, 0x0}, {0x3, 0x5}, {0x4, 0x1}, {0x7, 0x7}], 0x8) 2018/01/03 08:06:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f00003f1000)="8f", 0x1, 0x0, &(0x7f00002cf000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20000000002}, 0x1c) sendto$inet6(r0, &(0x7f0000a76000-0xdb)='v', 0x1, 0x0, &(0x7f0000d10000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000611000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000eaa000)=0xb) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000c10000-0x14)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x14) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000ae9000)=""/38, &(0x7f0000e6d000)=0x26) 2018/01/03 08:06:08 executing program 7: mmap(&(0x7f0000000000/0xecb000)=nil, 0xecb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000819000)=[{&(0x7f0000976000-0x70)="39000000100009c3692d0000800000f9060800400100000045000107000000141900120004000100000000000000018000036a8900001ee400", 0x39}], 0x1) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = getuid() mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ecb000)={0x0, 0x0, 0x0}, &(0x7f0000ecb000)=0xc) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ecb000+0x939)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000141000-0xe8)={{{@in=@rand_addr=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d93000)=0xe8) r6 = getgid() mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ecb000)=0x0) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000ecb000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000062000-0x4)=0xe8) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d7a000)={0x0, 0x0, 0x0}, &(0x7f0000ecb000)=0xc) r10 = gettid() mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000986000-0xe8)={{{@in=@broadcast=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ecc000-0x4)=0xe8) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ecb000)={0x0, 0x0, 0x0}, &(0x7f0000b81000-0x4)=0xc) r13 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000152000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dc6000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000ab000)={0x0, 0x0, 0x0}, &(0x7f0000191000)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000025000)=0x0) r17 = getuid() r18 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000bd7000-0x4)=0x0) r20 = getuid() mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000640000)={0x0, 0x0, 0x0}, &(0x7f0000ecb000)=0xc) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000ecb000)={&(0x7f00009e5000)=@kern={0x10, 0x0, 0x0, 0x2000041}, 0xc, &(0x7f0000ecc000-0x50)=[{&(0x7f0000ecb000)=[{0xa0, 0x10001, 0x20, 0x4, 0x1, "a832585d0815926f07705e3a19b26151129b794396385b5be771bf95f546d3da39e8b2023f36f7c5c6816a0e8667c22f1dd1f7248439542e6c6f7db485b1884e1c7cd017c85c8ba98e1d801a2be12266f173e2b1c8a7295c47824b1ff503be75b831ece01f81c85cb69c9e1d5f1f0848454ed8992ab924231d2a9a24f53aeecab560322f585eb79bfaf004eccd85"}, {0x6c, 0x7fff, 0x700, 0x2, 0x2, "e6010795c74f8d7fec6041f9326308a6ae8d4d32ce169a16a7c94be2be68728ccb313a0e274b61aae04fda9e4e5e90a14a0920479eefdf7126b96903d69ca3c1f275ce04ee9bdc6a41f69fd6963acfb06a80149458484b1dd2182aad"}, {0x84, 0xffffffff, 0x300, 0x2f4, 0x0, "69a953a23a9ae47ab785cd2c0d39d0bf468d34a56a246b26b059c7c4826ffdbba1ed02258be2eeaa9d3d8cbefb923a619ab2395da8cb38b7114cdf3ae9c64ec83e4deea88e54923963bf83221c21923749f82942cd3d1de6d44a8738ed0ee9b0685b20a832f20fc857a1914e51d086b75ff2eb11"}], 0x190}, {&(0x7f0000671000-0x1b4)=[{0xdc, 0x5, 0x800, 0x1ff, 0x0, "31fe7141620aa99878c2b41ce4511be147f6a19a3614e12a26066336d65217e67e67d7aff5867b4ee8b9a7cd8fa5895eab431ef5b0420805372c95fc8988804f8636880ee6cb1e480924a924458bcdbab9d50d6bb8b898ce624481687143731ec6a6ce2943829e6adcc0bc9ab2b5aac94086f2fd6dc170f19797932ae554d4983752c3706e6fcea8761a73f23751845ee8886ce91824239a6a28c97880ea412f955de566ffffc52a20cd64d1f981515cfb7ccd7d5089c6a20270e1996784486e8e34b68409eb786f80"}, {0x40, 0x101, 0x0, 0x8, 0x2, "b18d8f629d28258ea66a3fce0bc748d1636a9a57a0f7b890326628f91081ee57af83762465983e8bfb5f677a20"}, {0x98, 0x7ff, 0x20, 0x3, 0x1, "709a0b5a747dc30dad63649315979ef5899a5c12e782b89eaecd831d8436cefecfc19cc152d286b3c9a6894568142f9f0dbe666a5ced5a41247a3f8b235693b3cb281039361f4d367fcd605e650eb22dcf2b2a494588fe3993019db3070f2375e5a7108b4e09cd81cb44e0e74f3ddf2c2ae27e62c9cd380c9f364317a19d0fbcce5e49c123"}], 0x1b4}, {&(0x7f0000c6e000-0x138c)=[{0xa8, 0x8341, 0x900, 0xf5f2, 0x1, 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"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{0xd8, 0xe000000000000000, 0x4, 0x2, 0x1, "6bf9154661b4a55de8dbe7c197fbdc3e1205ae688725986651d537e9fcb8aee89fca9d930434a239a7864b588740d73928222b80e73a6dd13ca561b9398a197e7ab07854d2408f2a86470a0d72c50ed794dd63444989880c1e31e93e5d55e8224c1a7db961b61d53b52289cea3cb746ddcfff259d801063f599ba87811aad3a862a2f066735ac91e05ce2fb18970b52df5a5c4f435905d0c6ee4bf0d650125056dd0c3044b3cb8cfa17253648b260eded6e1a0aae4983dcaed88b02550a518e7fe580922c1"}], 0x136c}, {&(0x7f0000def000)=[{0xfc, 0x20, 0x1, 0x5e, 0x0, "de3b15cdc833a29d8f28468af1041cf50a983b9ced956ffce61d1e381ffa9ecbf43c4c26fddfdb83f711344c0c5c4e649cad822f432f9ed473b01a2c818cec2c9f63a0f1a3189fd2a9d67389e41ef1154da2e4d03e28c8d4871b82f2001900afd795b93ba220dfdab9a5dfa4c2eafa8c0a2bddc94123bfa56c671d26042e2b6a5c4cabf2aba20a5566f04bb970266e5927012ef9ab89e9af9d9be9e8f1ce096889dfc4891872d486bec55217a1f2a21e590ea861e1ad093540a6ed5c7593faf700801f2c80bb380d99e14a5dbbfb20d5fdcd5d0a8e71a87684accc095eda7efe3f13fe664dd1e12a4d25"}, {0x8c, 0x9, 0x900, 0x7, 0x2, "33760fb558d6a9e2b08970950bbd971ff159cd2a4e241713c72c67fb1716fcb1749a56a9639bfb9ba0367875c59ec90d4485c1edb4a430c5154af57f497bd52a7760e8057221b99e514d1ca190e31341ca25c3e1ea20de4253c89308167df6f1fd0736ddd6713a475f17e6123202756674b262080b059f01a5b389f4"}, {0x30, 0x2, 0xb, 0x7, 0x3, "5a12c50602ecf0c265388bbdf7590a917bff579d8fa7106b11d6e9cdc3481cee"}, {0x104, 0x9, 0x300, 0xfffffffffffffff9, 0x0, "bcc02c968fbd02abdba9728c22125902dc76d0d074a37fa06dbd0f57b309e300819621ed688ea4397d2ae5efa9250c2a092da1ff812ce8a921cab380db65402ab92b5365e61ad813bd088ebab8bc9f7b586c1e9a39443e67e1465e10a62f3589404ef42b603d8c37b4263d1835fd2b006253b581160da90deec1097976181820aa3606d8310d7213054949ac14a2ffa10a459fcd9d3fa2e758df2a0a7167776123b2db0bc7e26dcbc95bf40f1bfc36a6a5a63d7bef0c53d2e00a75e44dac560f1920949f94ad01d40042eb27a3926578e2b36e3c1261136293b3b90e3378612cddd0743f4692ef198f2505292ed6972cb468"}], 0x2bc}], 0x5, &(0x7f0000ecb000)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}], 0x140, 0x4004000}, 0x0) 2018/01/03 08:06:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) recvfrom$inet(r0, &(0x7f00007fd000)=""/206, 0xce, 0x40000002, &(0x7f0000ae1000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x42, &(0x7f00004af000-0xa6)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x400000cb, 0x4, 0xfffffffffffffffc, 0x1000000000000, 0xfec7, 0x0, 0x0, 0x2, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0xc, 0x8, 0x3, 0x0, [{[], 0x0}, {[], 0x0}]}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x9, {[]}}, {""}}}}}}, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) [ 509.122174] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/01/03 08:06:08 executing program 1: mmap(&(0x7f0000000000/0x416000)=nil, 0x416000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000416000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000417000-0x8)={0x0, 0x0}) mmap(&(0x7f0000416000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000416000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000b8000-0x4)=0xe8) mmap(&(0x7f0000416000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$netrom(0xffffffffffffffff, &(0x7f0000350000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000416000)=0x48) mmap(&(0x7f0000416000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000416000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r2, &(0x7f0000417000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000417000-0x4)=0x10) sendmsg$nl_xfrm(r0, &(0x7f0000306000)={&(0x7f00003d8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003b3000)={&(0x7f00001b8000+0x7b0)=@newsa={0xf0, 0x1c, 0x811, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, @in=@multicast1=0xe0000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/03 08:06:08 executing program 2: mmap(&(0x7f0000000000/0x5b5000)=nil, 0x5b5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$sock_int(r0, 0x1, 0x3b, &(0x7f00000e4000-0x4)=0x0, &(0x7f000016d000)=0x2c3) 2018/01/03 08:06:08 executing program 6: r0 = socket(0x11, 0x806, 0x800) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000e15000)={0x9, 0x7, 0x1000}, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x107, 0x7f, &(0x7f0000001000-0x1)="c6", 0xfffffffffffffc7e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000001000)='tls\x00', 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000002000-0x4)=0x0) [ 509.162751] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/01/03 08:06:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00003ff000-0x1)="", 0x0, 0x20000801, &(0x7f0000283000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0xc, 0x0, 0x1, &(0x7f0000166000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f000019d000-0x8)={0x0, 0x0}) close(r0) 2018/01/03 08:06:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80f, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000065f000-0x70)=[@in6={0xa, 0x2, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x2}, @in6={0xa, 0x3, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in6={0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in6={0xa, 0x1, 0x80, @loopback={0x0, 0x1}, 0x4}], 0x70) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x20000000001b, &(0x7f00006f3000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000df9000)={@loopback=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00001c7000)=0xc) r2 = accept4(r0, 0x0, &(0x7f00007e7000-0x2)=0x0, 0x800) bind$ipx(r2, &(0x7f000069d000)={0x4, 0x3, 0xffffffffffff0001, "ea4d5b275ec6", 0x58b7, 0x0}, 0x10) r3 = socket(0x11, 0x5, 0x6) accept4$inet(r3, 0x0, &(0x7f00002f3000-0x4)=0x0, 0x80000) pipe(&(0x7f0000c29000)={0x0, 0x0}) getsockopt$inet6_buf(r3, 0x29, 0x7c, &(0x7f0000819000)=""/4096, &(0x7f0000adb000)=0x661) vmsplice(r5, &(0x7f0000cfb000)=[{&(0x7f0000c7a000)="d0a88376baffb1f7b42484a5e0d4bf70eea80ba283ab205b05bc1d5e831b06b0772bcb1ee78a690cddb94913d90dff6383d45c238118ecb77ced174dd1bbb63ff9e5f87998fa4ed011194b43179d6f6474de", 0x52}, {&(0x7f0000b27000-0x7b)="0952bd86b46a9a5a8d1c84f98ebf09841830d963f7708dbbad3634406ad2efd4a395023e7a217ad1923fb047702d8172844414bc327efdd7192b8f0ea75549965ae0f911f46fe80e6565025b53f9f93d6c2e330a21b0d3654741f829b00d26745d73b7aa9fafb1617fb664f6e5adde9807da07de382f6023eb98ea", 0x7b}, {&(0x7f0000bb1000)="fe86ebdb2ff776ca75fb3cdf2631808cf8f861a50fec1ba9f177b34737d9e9d41d65d07f73c5f81ecaa9b6939d4c0dc05d6f0d223e8e9a0d", 0x38}, {&(0x7f0000893000)="40cd35525185d51765cb7c846f8c8034a1b72f104906a92e6890a10bfecea02fcf68a3d56a19bbcda591fd003a31b21ffc02d7e1d39dbaef669e31e33464d3b63587640dab880647050ab191699d2beaea6e75e45b78b7ad09e48677a29fc1036444a157c591c73e30b506312ce1a5d32d55b5a55b20addbf60c7fa120181f2bb35312da80b1d472db88ba4b46c5b54660f711e58ffbee01cdcbc0dc19323cc7453b56d911b87bddf4fedccfc2b2bf2b6e5e52694d7f87959245b9bd02f56062780cc72febf22190e415eef0cb2eee9fabbebb", 0xd3}], 0x4, 0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f00002d9000)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xffffffffffffff8d, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20}], 0x88) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000d93000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, r1}, 0x425) 2018/01/03 08:06:08 executing program 0: mmap(&(0x7f00008eb000/0x1000)=nil, 0x1000, 0x0, 0x29fe0fefdcdf45fd, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x80000, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f00008eb000)=@in6={0xa, 0x2, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x5ad0}, 0x1c) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000001000-0x1e)={0x5, 0x8, 0x0, "d8b0375ce501", "dc4ecbe91955f398dc0aa1770420c460"}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000)={0x65, 0x3, 0xff, 0xc3d}, 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000001000)={@common='eql\x00', @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000002000)=0x2, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000003000)={0x0, 0x51, "9c138a225254174c21c7f1038b6c574a4984dae7ab174666b4d7ec24dee5fb938ef698cd799cab93f7427cdbe20e88f52ce6eec1abacb05dbce1905246db821b2a1904ec9efdf892d503953f6e248ac0a2"}, &(0x7f0000001000)=0x59) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000002000)={r1, 0xffffffffffff061f}, &(0x7f0000003000)=0x8) 2018/01/03 08:06:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000b2000)=0x0, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000fa000-0x4)=0xa, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000a73000)={0x4, 0x0, 0x0, 0x0, 0x0}, 0xfffffffffffffe55) sendto$ipx(r0, &(0x7f00006a4000-0x25)="161a17b4663d3e88ac147b5e0484118279297a49cbe74ebc8c9df411ed363a8db1211c0461", 0x25, 0xc1, &(0x7f0000c2b000-0x10)={0x4, 0x3, 0x8, "c142dd8176e9", 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000cdb000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$netlink(r2, &(0x7f0000fa4000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fa3000)=0xc) r3 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000708000)={0x40002000, 0x0}) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000534000-0x4)=@assoc_id=0x0, &(0x7f0000af7000)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000019f000)=@sack_info={r4, 0x1f, 0x9}, &(0x7f0000186000)=0xc) 2018/01/03 08:06:08 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x0}, 0xffffffffffffff93) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000000)=0xffffffffffff0294, &(0x7f0000000000)=0x4) 2018/01/03 08:06:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x9) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000d56000-0x10)={0x0, 0x5, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1}]}, &(0x7f0000bf2000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00008fc000)=0x3ff, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000d5a000)={{{@in=@broadcast=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005c9000)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, r1, 0x0, 0x0, 0x0}) setsockopt(r0, 0x29, 0x30, &(0x7f0000000000)="", 0xe5d) 2018/01/03 08:06:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x100000009) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x2}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000002000-0xc)={@multicast2=0xe0000002, @multicast1=0xe0000001, @multicast2=0xe0000002}, 0xc) 2018/01/03 08:06:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00002e4000-0x98)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x1}, &(0x7f0000be6000)=0x98) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000026e000-0xa)={r1, 0x58, 0x1, [0x5]}, 0xa) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000dbc000-0x1008)={r1, 0x1000, "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"}, &(0x7f00006a6000)=0x1008) r2 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000005000)={0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000004000)=@common='ip6gre0\x00', 0x0, 0x0, 0x0}) 2018/01/03 08:06:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00004af000)={0x0, {{0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0xffffffa4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) close(r0) 2018/01/03 08:06:08 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000373000-0x4)={0xffffffffffffffff}) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000e43000)=0x4, 0x4) mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x7, 0x2, &(0x7f0000ff7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r1, 0x107, 0x1f, &(0x7f0000ff7000)=""/57, &(0x7f0000361000)=0x39) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000ff7000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000ff7000-0x4)=0x10) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000ff6000)={r2, 0x4}, 0x8) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000fef000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x100001, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000ffa000-0x4)=0x0, &(0x7f0000b71000-0x4)=0x4) bind$bt_l2cap(r0, &(0x7f0000ff9000-0xe)={0x1f, 0xffff, {0x6, 0xd4e, 0x0, 0x7f, 0x0, 0x9}, 0x7, 0x86c2}, 0xe) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ff6000)={r3}) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000ff7000-0x4)=0xffff, 0x4) 2018/01/03 08:06:08 executing program 2: mmap(&(0x7f0000000000/0xdc3000)=nil, 0xdc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) listen(r0, 0xe96) setsockopt$sock_int(r0, 0x1, 0x1b, &(0x7f0000dc1000-0x4)=0x0, 0x4) 2018/01/03 08:06:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000be2000-0xb8)={0x0, 0x6, 0x3, 0x0, 0x8, 0x7fff, 0x0, 0x8001, {0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x0, 0x6, 0x2, 0xff}}, &(0x7f0000997000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000017f000-0x18)={0x0, 0x40, 0x8, [0xff, 0x7, 0xad6, 0x1, 0x9, 0x2, 0x8, 0x2]}, &(0x7f0000e54000)=0x18) setsockopt$inet6_buf(r0, 0x29, 0xdd, &(0x7f000068c000-0x5a)="49b74e4ffe3312f85a27e5a76cab8371a4347c65d0ccc952f1960a4c4745ff5d7d8703f41ae294fa7a58e65ef1e50d27cb72efd9fd9eb3b86d15854b2a4d981d5fb45bb28224e720fe66150e3ff71c19aa6b0a48822c03812c62", 0x110) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000dd6000)={r1, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x2cb, 0x9, 0x7f, 0x10}, &(0x7f00003d7000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000b1b000-0x5e)={r2, 0x3ee, "199c9c75b523d6b22262fceaa9258316831f33939c60f14302f00497fdb917e2fde9daf4414ea9c8650dac33b6c39548c5a1e39f1fed374baefd88e91a3c043d0476cc9e057d1e6c9f0ccd6ba29b514ee47abbd66f8c"}, &(0x7f0000c84000)=0xfffffffffffffee7) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00000be000)=0x5b83, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000a5000-0x20)={0x1, 0x140000000000000, 0x8004, 0x832, 0x5, 0x1, 0x80, 0x7fffffff, r3}, 0x20) ioctl(r0, 0x6, &(0x7f00007d7000-0x1000)="35af5bc53c3ab0dbea21dfefe39a9d55f29c6ec634f9c6afca36df9dc90c061eeb854ea252aae1471ced6cfd2d45d47d71ef534e6bd3bf96a067ed1575a00aaadf51c155c36a62c1e9ffa333fec5b320cd54d54ba8a919e193b28b0dc6f13eb6b7fcaf0a912a79b703af75f5a2e6f600f95b0c4ce85755a3bfa4618cbe9e35331441567978d95cc9636fe1e21f9c73dfc1fdce857c0a8bccefd4f0dfe40cc77ad8a5ecadc60421a1622ab9d5eb049293b9f3deab1b2fb7ff0210f34d8e8b2f3a1f01398f6ebc97c6039302976e73b63115b2f627ebfe5d42634e19c883456a32943f5d6f08fecd4670e793fdb62ef8258fa93cd1b0921b4dc2c29630effbc412e91cb2776f243fddf5932611d227acbe84ccf9ebe16617dd4c563687b1f8bce3d284b6e00e6b478a88b8e1bfed1c2835b0e8d8bfb8868a2745a24192ca96acebbf0c626b01c51083d98f55376cf63d31b132e584acdc06ff369e2279e52028af0b777958612bc94d742f137d50c9e2424eb4b6c6ed8f1454ab44fe1ebe07f3a234b01fa195adf83942df9298d76c9cbe1c2e7e5ab77d4f286868ecff4fbfa8404a639920d4618547a25e61e5031382d8cd83fe82745e04af9490cf9ab6e8f435794b6893fab5d04b9d2f3823089966fe054228bb6aab5c9ee13560f70f5724781fe0570276f6ddd20795f1d5514e525adfbb780a7be026498f06e8eb3970422c62b7566d8fafa37c4c2b61c6cd8765316f0a5b5c9ee86e88d3b5da04dacab7cc60b79dc7ee97d20b23b1f4dbdbc32a12d620067659c0cc9cafd48110b83a08d7804359987a4fa9a78220de1334e5915be501e7d16bbefe34c1edcaa15ecb6d72e00cf722bf5cb8f120158e051383761b4c793eae5128db938354cddd8957e7cdc79c570870cfd6314118422b649285649287ff8a75544399a02ff50738e1177b0fdd8441c51a3e38270b9bebc503df76951faf41caed4218fa2d6c27d741ca39d57c8e90aded16075e0a857180ace9ee90859850eb50588ff0ffbbf7c23ecc7a405cbca194c675bf0dc21880938236e676ee65d40d01c2cda7f875d6e218c82a00cc693f0e9c81887448dcd4f0cb04fb204063719d47aea68c4079ef51fdc18433a999c91935af711cd54d497791fccd7e57df89c54cd935593d7a772046f6bf52348f0f7427073d8443d2383fb15f9781bd14092a969d6c6a1951cd0ff9f77b78977957f5aa9cf4c8e8fe9dc90b89f23fd9f8d988d73a0447579c40fed067489f02594c1998b2634c6514bbf9b28d97b59f5c0f8ffbf61bd383aa0dc1107d4471f4f2005086d81c28f66761fe7513c9aef562301dcc1975d74a84810bedb3ebed0f78116d933bb7480daabdf1b98319ee8b427c1fc242c14b5c284378734f1d9eb0272dfde3899a6e839792635efde9a8beb6731ee3efdd27fac2673f3cc3804a0f0f39359249652b08dd79ea64f195aefe4fde9d124b161843e392bde4007d4688d45d276d934cd5c5648288b8fbc7c65b64047575d390a77dcd5ca09c091cadd559557fa31ee1cb4b12cbc573a0d57bca3e0bf09a7196446c2e0ba982dec24fd72aa4b8ce12e997cbe01e54742a6685d3f4173f643370a9a2ecd96881d7eaaadca0e6705be25eb53b32780429e33d69a679b30ce6356238cd76ccf6018a0dda0f38d65f39a3793cb297dff2536c624658c65ebf4fbb990af297c62d6be8f3d6a618228dd5bd3a8b655098058109ff652bbdca394827be0b16eb3414d8874bb64594b34bf6f383da8e878dd5fed8e2a59d3a9c82407c2aca648bd0747bda0dc72cff7c8d5d1c16e9c3e5886a1fb259a0f950d92778aa43929830b5bab59ec7113c8ffdccb41aaa209eb5643fa6d39102dfd8bfae7ffd834b91bc26c155323c2382fcf9cbea35e153bffd60dfd6827f0a12aa67574270c5d94022f5e38d9da1a2e50a4da87123e5df20411ed7ad7dfe02b249c8eb67759f2a11bb321c16f85d101e9c0d4defd64f46f7ec646b644e5541896565324a903c9b2fb353befae83572f8b5eedb1423b9a50b05b67e56990bcaef18626cfca50d938d7fa6d8e9cee4fabfb0bb085b438382099061d1b65e27ccce7fa1fac7da059128a64e696ccaa802be77d762ebab73231fd1e4e6a16f3deb125524af4211c706859b499d534249d6989e8b225b5da42032c5894687458802295d1d48a7d3f3616e45f0761d0aa068180bbd6d622ff2503d56216f3ecf8c5254b8aebf0e76660649e12ed88fc472412a0cd5a3371a6c07e3242084be3edbfadaf61bddbac75ddb16263c9da357cd8f1a4cdff9a0a79cceb7b90d59d4234c9ff2c3a85ff4883c29c2b3fe03d82ac487d71070357eb44b648e9344ea17debfb974221183217f7dcc13548c017580fc2b9bdfe509512b5c87adfb78c65ed06400b004a5894daa6726d417ae385c18e8e3f593d1317ee63dd873acd41b025053b7eed6ef203ccbed266fe3f8e2a8a008036db5f0fcdd259040c4a0aa774caa334e7b7284bd984ee4419aecc7e670af494c23e9b45d52bb4d799e648e9c0ab688a29cf65ddaddf46797b8f8f2f52e7b1b2e1b4ceaf306e15e59b1074a727f1d6fcc26e3450695203a083b716af9f68a85d2e70804a5b39150f48ed6b72cb07169107cc68f152061e4d092b3999c5ecb0507fa578479f9d0b120c09e915c50fcf7c6dff47357a3e33a34fe6c74c2f89b35882fef8f5c7a9ea8dade26f2a4d7692da35f97bef0320200dc21b455991c540142b66eedfbb802d33cc974346384f58b0fd50236277917059ca9a2de0664ff72490afdac17ac328a8867f3ee5cb55b1b9b2cbe7e39a71d114e94a6c8eb1460617154fc24def68b12e412d34e5d31fde29269d3e83a8d19c1c0f4175ea460811c2c046a4e98e051f3ef47506a1d7f7c7a38648655b102604fdbf9443c786aeeb0485258ffb81d617770281ac9a9535548eaaebc46b1cd0b7286000070b63c271f2e44fd4631b108445ada20580c69337698270bb846b67a98d590d7740b6ef94702ae07e9ea72c58217961cf921e1e6ce2f64189f2b4ced321f65b114ae66f06410d29d62d5869634778b20dcb39285ee8a41deae9dd2e0a5f2bc0cfe816949ab57af353af60a9f09e301413913d8f74fdc38d14ba7c315dde9630611d7ba5184a55bb4fbd7cf15e5bc56b7fcb32ab09f640cb25da1a0e95c4c3b66f6c68679e2f2ab9df3fdeef2829fe2d890e0c9d31ad694657f455e735825399ed5c4dd2e297d714edc3a66e9a16fbb6ddebd74c482cd30aaf39b434878c806f588c735685f70cc36b8d4973f39c387ce603fc9bea59e1f41783b840b87e65320fc714a5c59b5a09eb824d75d4c3626aa78bc6070769ba1c8bbde7f964ade46a106c8bcb27f9981dc680b0204f436391f737ec1f79ce4f80be2c7dfda5c3b0f8912279cfc15e97c4f0ba60caa47e326af2394ccd6bd8bf317a3f7f6c19e70e9f61ad23e1757d6934683622f22d533c87339aff3d359271e3e4a5a58ef6f9c969add97dedeff4933bc4a447875369d87f46362d3b218649acf0c9fba094ae429cb79f54f5f39ce549b0ed84048c33a732d0bce30b31c4289698d26ffeecfa3543772ad34cb15d0448161384831af229a6d0259b9693dfe7fa87556516b864b129a7342bce70d8ccbddc2a0cecdd0dfbbf5513d2351038b2e4b705ff2a88ecd694fba749f2a30f99a43206ec796f099b9a27d2e6f2ceec28989d9463d991d404e854ed83e7d9c7a05ef619c307385912eb1bf864436ebe420d68d6b6b51dfed7b7697de6c713fee3df8c40028564a8555d832667de5e6c4a6c300d8b17f3147e3966660bbeb0401883a4855003b1c799041028305b4b07ee24b8d3addc7f8650a3c7fa8a93ad5072f0828bd20da0605b98fbcbe7ead0e6461d3e89732aa949b4e9ca3c95338c3ea01fca59335ee81d504057f0b7a3ee97bad0338e0b8e53b804772af7417db0bcc77c45f98c509d1d0e58d4a4aa583a74ea28f29254d251a1228ab44bcaa3d0f99b37b7f446b3627dd020e4d9df35c4c1a3f297f62892a1a0b46b2bcd8b70643ae2922485e52744870a5fa2f8347b900c45f1a897fe21fbc29388e665b5c98a95f1065c33f2fdf08d8ad2c42c39dc04acd25f88aa5e4a83b8c87b779f5eea3a7b81bd8ab24aba41467bcdbb5619c12105e30b533480bb03c9ea5524a7cc2d79a87635fe7d835feb657f15c53c6d03287a6ca4418c8eb4a1a631a970abf35854d315a4b57903fd1fe32847eba409f451fcd1311d007977d15158ecbb758bb94978ab36d79f441798ebb4b72306fa010c3b702a4f39b55d45f6acb1ed7bd23d1157dc1306567038d1803f48121a24771022a0bc21eb88735a6676bc3252929a5cddb0aedd4a19a83c3a2078b0e186fc3a1a968c01a394eb61b50a87c039dfd2c2ba0b54d01bfab4d658e395180ec8cd448cd18b749484c21189ca817a8634f5d8a4446c152d1b0914156963ae820c49997290786bc14aab52a1a72216fffaaab4c16abe7985873b588f681d8f59d46f12fd5038b389dcd39717eb6764f558bcd0baba25124fbdffb49f6412380b9a8b09a24103ca52571533e05dc403491446dad8c952ce0483b70db4915da1d4ef521696e08e8b6c2e11fbf7aa81c5c27b1df335cc6d711f85ee2026aeec132353da2583d4eb4452b7472c17252b1d2ec5ba5114cf14afaf3d7714defaccea1dd71d350f7c84f6a422ffbf3233f7329cadd1c793232347f3e928e3a5ff72782a3d737092faef384064c2f1f123faa55615032ada3a50d534f28cf8b205527877edbe7a7d8a3ee2eb9a4e6cdad01e9c597c798a0bf91784f0f511df1fd2af3624de7f7ab2cd46fe6a0f7cba46a02dbf7935ed4334ba486cb274bd2932c28c0bf625bf7c58c3f2a4922838ec0cea83db1aca38aa059f84ce98a1115aa1778e5fa970e8c916bc52bd0061a9c258185a87edd525210aa8ad37bd404792cec311f04d2518e3bd28520d1c5f076fd62008fcf0bf29dd98546b30c6167f6867b555d7df939c23d6312fa201ca99a81a7bd393ef50cd829bb9c358d7b292bcab2cea578a31ee24bdb900912e53ef1d56886b68dd762bf05ab421fdfa9142e2d78a1fab3c810fdea8c43023c17bba8a4c92baf7f3d386ec1bd9c28e8c680daea6a846f1af57114eab04899a9a823873a573e2de4ab4ff064690808563147bde9c12e228c0d08cac2ac81b030d744f7855cc1501d8bf3b4d2b619a9118123bb6eacf610f36656007d9b0bbec01ade67223ba82c5ebc8e87977bda40e9f56fe81cfa1f28293d80eb57b910419436ab2ab2522f204949f498d1d72c17fd81985cf2bbbc6dc84377ea7b183146e8268a2f949f0ea11eaf7d9ea5e7b91e78457a786c7e3bf52c16fd2273dd107f51d99bd8753cf2a5b209c6456ddfb536f50018f290c3ca3df3e7a5a6fc3af8415bffce6830a7f30336bc11cb6ee00871524d56193aea42a30583f9cc2d0e93f9e2c1c8d3a8d594fe2165a74359b06354fb9afabd13938b5de4bde090ab1071e1535c39414c3d1c575b759b8260dbfa428c801a7177e726e00a557fa0e82db9734b862d3ae0293457ed692a82fcf4e001efc3667f577d8343f4f4c3fce481a99eb05db143cdad564c71449904a323a95f0ee9e96987786230ab39a436603a6908fa8edb3c961de3e5c0f1d621aae8316050e5539d28dd46926e31409fc5a54713b7f44d3dc6f597b3002617aa36209ffd6d34f81d5bbc60cd037aa6432ae4120340fcd33b4715bceda1cfa09e7b") write(r0, &(0x7f0000cb9000-0x1f)="1f0000000107ff0014df45c807110000f305f0000800050000000000000000", 0x1f) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00009a4000)={r1, 0x26, "954542df5f174b9b1b5904e9be8a91013ebe0425fcf8afe4f036673ee62b22baf7578badbd30"}, &(0x7f0000a96000-0x4)=0x2e) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000049f000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000114000)=0x8) 2018/01/03 08:06:08 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x4)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x80, 0x1a8, 0xffffffff, 0x7, 0x2, 0x0, 0xbeeb, 0x7, 0xfffffffffffffff7, 0x1, 0x81}, 0xb) mmap(&(0x7f0000000000/0xd2c000)=nil, 0xd2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000d2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000d2d000-0x6b)={0x0, 0x63, "f215d29c3b51bb4100e8494cc99510ec1e35bb84b8b3e7713dc7bb4373670c4a0cb169fdd70c5196d9068efcbf50175cbe5b79f8f5bff35bc8037038bc993f4b3e58f037ead95abea9f244d0d47460ef86b1464214690c4cd29fbe2da7c3cfab442387"}, &(0x7f0000b96000)=0x6b) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000d29000)={r3, 0xfffffffffffffffd, 0x0}, &(0x7f0000d29000)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000027f000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r4}, &(0x7f000034c000)=0x20) mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f000079a000-0x4)=0x0, &(0x7f00002f2000)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00009a3000)={0x401, 0x2, 0x8, 0xc6c9, 0x8001, 0xcada, 0x0, 0x8, r5}, &(0x7f0000d2f000-0x4)=0x20) mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000b2f000)=[{&(0x7f0000d2e000-0x60)={0x27, 0x7, 0x1, 0x7, 0x0, 0x7, "de9f46211aa9b2ecc383ab128ffbedcf738106b3cd3c34a50915b67ae1eb8316420a82b4092511ca0e43182b2ce387e81684a0347a5e5bf37ddf9a5d99e056", 0x396d}, 0x60, &(0x7f00003cf000)=[{&(0x7f0000d2d000)="0ca82e0833ebd177152ca9a2b0e299737aa676678cc317d4f4113e4d8c7aef2af72100cb4ba679d52fc7ef1d003d746a517ab0893b94b3b69cfea1896fb118d261bae34a370dc6a74013ae8fe30a598c8539ad4374e074cf89878c7284ae14dec79a3fece1cd48f3a12627522a6d678f5085d3dc8dcccb735a000c595523ee9729b87550893179", 0x87}, {&(0x7f0000a01000)="a539ca9780435acc6a6397512ed8fbee50e7f0", 0x13}, {&(0x7f0000d2e000-0x8e)="6db5d065e99b4562d4bc3882098087f69b90b6aa9cca31ac50479314e6adf767254ecb5c846b907e47f4cb1284f08c06248a7cb3947f616a35ab7ecec6da1f027aa60e0165bf67c2e4344645b60dc4f3f837fd4860b42ff96add1e0bcfbd96093dcb7c35396a1a3526dea7bd43ec6b141600d36d7a2ff40ea40f6030c49c65d8fe61b576684e9a0941e6f6c850e9", 0x8e}, {&(0x7f000049a000-0x59)="d549a2e9f8f5ca9187fb08e12c3fc6e189e27a10abe0253359dda733b6759328b8cedc7af239b12596204be7f0f93244663ef1fe99fed492259726e440df2412b32ac2e1ff987b575bf49db25537cea39f68afacbb4e593e6d", 0x59}, {&(0x7f0000b5f000-0x6e)="bfecfd38872a85e30186daf4ab66177715004f06e44c842aee7fb2358e94eb2b11495edf5a38bd9dc0a9bac519c642d9e8a7e286a48c6af939d8e4bb215756acff129f98d49cca19948a3f2bb35cb168ad043417a4e1954d19f89e0d81dbc130f4622b0477e9d7f2d0bc03f25c95", 0x6e}, {&(0x7f0000439000)="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0x1000}, {&(0x7f00009de000)="88c442e8a5162bac9637166f63f710", 0xf}, {&(0x7f0000d2e000-0xda)="774f696be0ac4bdef69b4614f5d08944bd0501a07a4e78f993e9b7478911867d95332905ad0bf8545ef56259385e9a787c03f4642bde5a12ca16cbadbbca0d0d6ec28916da9006e3f47d1979f46b08b0924aa53e9eb3daa7bd89711ef71df79a033a4d62632991f620e07ad19fdb3854a343f259d96d0705f4d675f448646f05c53da5aafaa447bd2ff95b869ef26d1a43e54cac8c31da902c5ce87fbd69bca696caa6ae04f0758e45de2c4be353e475ee2dcde7c997b449045e45ef7f122bee4c69ff29529982a114715ce558c5e8120b6ff5541440d69cfa09", 0xda}, {&(0x7f0000d2d000)="2f61ddfdd983daa5115c2492e667fde8cfcba0f05de717113b79c3554bfd0b4237247f381e1688208f8a0fd9b88e09399811fccd2ab56f6b8c2183872d998a8b98d2179d8c18e55978660ef8f2f54d6ba992ef3d44db4190948467281fd65f2462f92af445e1c42017680f113067488abe4afa0b5bfd2753d4e4dc48e3e25e2180e923ddea021210b7ee2b05cd9540bd9adf4c3dbb666ce00eaa829613092ba5466570db56270e96691b29efc2260f36d813177f509a718f", 0xb8}], 0x9, 0x0, 0x0, 0x9aabe6bb795cc816}, {&(0x7f0000d2e000-0x60)={0x27, 0x81, 0x6, 0x7, 0x200, 0x5525, "186edd9cacecf1fa5aa4a0018fcbb0d108010101bc19c2f6b6119971f208c03f404651064953226892354347df9c54bb1ed68ac92c9d793c7f5efd81658aac", 0x702}, 0x60, &(0x7f0000d2d000)=[], 0x0, &(0x7f0000ad4000-0x100)={0x100, 0x11f, 0x2f2, "6e6490079e615b25d9ebc9294fc0146848e43de37cbfebe64799da5813507b8261087009e220daa32845735b76b1e41947ca7824d78b7cf834830f78f3b0babf23020eb466eb074806496f2bf03eb36ba3de85ebc458397a0ba3a1a5728ede1cbe53ce0951ebc75ec13e030cdccf72a3a4214a59d4063582206180e7d6ab8d331da49b9d2e5ae0a15484c09e76519e6a336dee612723368b5dd2a27cb13f65cc3326798b0af0c7a1c7bc70ab90a09089234fe90bc7b70ab4f2e5d1cf99e965ffd1750eaeabfca603d6f2f0119838635f2204258df3de3724e44fc57ab400b09c42ea86c5858ebaa12bbe1baca9e1d44a"}, 0x100, 0x8000}, {&(0x7f0000d2d000)={0x27, 0x9, 0xfff, 0x1, 0x10001, 0x3, "79d3855cb2a132c1d4f5a40db57dcc98aac13bbd009a90f8a4bd6d3e7a4e64512da86166ca37ecdfa209c8a773bc26506b49b043ed149d88bf92e93082baf4", 0x7}, 0x60, &(0x7f0000934000-0x80)=[{&(0x7f0000d2e000-0xd4)="28ccf75989c93f0476f62377dd3d93f272b2999768dc49c650430b4d2c2c58f245a52b2cb22e96059d4c3e9eb6cb5599887091183df317f2689fa6f82b8133753960098158b0bfea1c91cc4b293646424cfda749477f23661373b747705da7af713f06be99cc35cf88bfc461efc5a01d0d0fc092bff89cd8e58d8efe466d35465bef4c44f9bb3f04deedaa0fa3944c3deee20cc1899ad3db80911363956055315c7d1c60faaf80f01909ef097652dd43855e5ae492825a7a293ea4a27b07dc9112f7ad8107377cc743bf258ba606c49b530939ec", 0xd4}, {&(0x7f0000d2e000-0xb6)="804c04e99d13cd7702bbeea405fb48f10f44b6faabed477cb5405f24a5ac5ff101e5315ca9e53f3bef69dfd0732958e73d9d3c3a40345f9e511cb86df21123415973e263c3842ccdcac5ea13ea3d523659262b28d0559d66a11cdc11cb76617ec223ca1baeffd8a9016442d2fd1719001d06920074877de564504735c4539e7007562485a441eae4f2703528633d76341cc4a20ece1ee6b27e1cd5303d705719e293cb9671e5019ef5e56b20f216417382bbe8dee7c2", 0xb6}, {&(0x7f0000d2e000-0x1000)="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", 0x1000}, {&(0x7f00007a6000-0xdb)="bdc1c026bab3af6d4aead1479c05f9399a95e788ed9e3d64de5badb9e1fb1bd627ae308fda77a816df71c1e6f8c579dbbd6a3861a1e4da53714b3d90d0fb53f3254aecb1bdd665b78a6881182ace50b894946f0beeef9de9091ddba05a92796bae52a2029acd93a7ac017d89aa89df2ca2cc99de088fe9b69c126fc3455378e9856c00d9a9c85d81043db50f24691123779ed9ded4fcb57c18675be53cd41058d9aec7e23c235f82d40a1165f978488f3c692ac1535a08a01bcb0165cb6c3a3cbf7627021dde3deb9a8fa6f6da8983d154e057b093db0188d8e3d8", 0xdb}, {&(0x7f00001d3000)="fc896b1a721e175e5879fd98546dc0377ccf7f2570ec21290fcaf267c9ab2f668a91c90c91b4d2c6e5dc0285b5492c3a5f171914d7967d6d7dd19b5fc645f30dd787a416a8a4989a8c4bfdb93dae17d8a3bcf3739773d7904afdd35c43402c9fd0fa21e23917504e1dd0611fb10c91523ae1591329ea1086fff5a6954aa50ae63b98c7c087d6aad3c9bf5860fa18dcee0a83fda256ae2146c2e5a1f675cc857cc034c22083e3023721b7066e8721aa7f6966ba2f9b05bf8b6db7c45d728503923fdce3b62261a5bd82b595a5ec962e21ae680f5b4f63fae3706feb16901742cb462bccca28e0a7d0", 0xe8}, {&(0x7f00002bc000-0xdd)="2939b0f15ed7c29d202d5380e100dfcafa8ea1674701a623ed554abbe3751873e0c9a6f9bb5b9f1fdfcaf1a8eade3e6dcd958216ec87ed143fd88bbdc5361c96b45a68f0dd8a2100fc042ef639c24938ff7f69a36a45e00e34c00a78e4cdb8ae03d435a2afd343a293be992d76980aede930a8851309cce68a74beb18dc01b0a9432832a7ad6715eb2275b4130c26d4f8cca5213619c0dc39734fb584692ac8f833f9fcec38665fdecb5058183a1537bd1408b1e9a5e744a6c8e9207a8de666f508af0b422d6a6fbd7544d74b28702c17a46f56b1b2491945390280c85", 0xdd}, {&(0x7f0000d2d000)="014acbd3540c6ac399230f271e574480c4b002dceff610fc61f91974f5bdba0e6425335bb3df7db940bdfffc83c7aea6b1cb07a0201f246a088f0669f1ed712d7b461cfe5b9f05bca5a0204929cbba786edbf87ffea1b4d4020ee35786fc09ffacd840e2f6b45ba38d2390a357d374d090f2fb695eeb9794d5ec134bcc0a5360c053fe21e1970ca4e2af94f99839ebd1be0dca4561baf217", 0x98}, {&(0x7f0000d2d000)="78ae21ac7704387ab908b38488a3f489c73afabd15f487682630790d3744b678b67bc7296a2c7673a34005b2ccf3a658f28291172672d92f0a958641507e3cde0292a9e347120ef6e821fcd890db0421a79cf05bebd50510be4c25721ed5d1390e52cd81d6c52f4e7ba5d98f1db31a2c38b8115431c90a52a9fee03483f1830a40fb464f04c253598a113dd2e202f08f407a397b432646b73eb5169f70472b871d2e47180c6bfaa3a6dfaa9122cdec79eef480b1095efc3f5f015d88723b460de057ed68e07d3747e3f9852444ee24746fc8c7502a79a269c29d85555d362e6ecc9084652f68b599898c3f1775", 0xed}], 0x8, &(0x7f0000d2d000)={0x98, 0x0, 0x6, "58c708d962e0e58c1aace9252bab9b01f2697cba0e313798fff24dba9193714abfc08b3e21a3eb9b9f1687652b5f6f47fa8def7736e56a94b00d85a7634b7d979aab545cc6b733c7f9b57cc2c92fb3b8e9892ac8323b2ef750dff5805ddfae6550f60fb5da201bd5c14763c3e6a767a2e14220c6d8a5e1e372d3f2e6b0a131d6af5fa9b07857df18"}, 0x98, 0x800}], 0x3, 0x0) 2018/01/03 08:06:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000031e000)="2200000048000700ea091008090007000a0000000022000004000300040001008c45", 0x22) accept$packet(r0, &(0x7f0000cee000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000cc9000-0x4)=0x14) connect$packet(r0, &(0x7f0000e86000-0x14)={0x11, 0xf8, r1, 0x1, 0x5, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) 2018/01/03 08:06:08 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x80000000000004c, &(0x7f0000b55000-0x4)=0x1000000, 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00006c3000)={0x0, 0x9fb3}, &(0x7f0000ded000)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000352000)={r1, 0x3f}, 0x8) 2018/01/03 08:06:08 executing program 7: r0 = socket$inet6_sctp(0xa, 0x10000000000005, 0x84) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00005ad000)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x4) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00005ad000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00005ae000-0x9)={0x0, 0x0, &(0x7f00005ad000)=[]}, &(0x7f00005ae000-0x4)=0x10) 2018/01/03 08:06:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x15) r0 = accept(0xffffffffffffff9c, &(0x7f00001a0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00007d6000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000fbf000-0x4)=0x4ed, 0xffffffffffffff3f) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r1, &(0x7f0000099000-0x2)="", 0x0, 0x20000000, &(0x7f0000cff000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00007c1000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f000093b000-0x4)=0x100) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000b76000)={0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, 0x14) connect(r1, &(0x7f0000d17000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000d31000)="74c02572148677da61661b5c6361f9490e3693c8ec5609651878f7896e1aaf91184983b3d99f2bb49a931e20a9a4fdaac1dc3227a87bb66abf3fd6f758480e52853c79301b6767c286c78c2bf9a536e042371b56459f30740dcba054610949e80c4f0c2f4a367a482864b2074dc647e700215e457e5974d7ae5c32b3c556ead09f30b12c780afa5cacf3108840d566bfb419341f7eab647a1e3aca7307bac84f4f6e21e7d6ee975c901c9a3a9920dcb9942ed6471e10e63bd3e8b4f6dbc3a809b00ef6279527718e518a722795b224d33ef950", 0xd3) 2018/01/03 08:06:08 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000005000-0x94)="58baf17e1b83a9c1b4d29e2a88dc4a0e08b25cf771989a5965f423ab320c36465264b18363849ede96", 0x29) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000000+0x3bc)=""/87, &(0x7f0000001000-0x4)=0x57) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000bba000-0x8)={0x0, 0x0}) 2018/01/03 08:06:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000297000-0x4)=0x0, 0x800) accept$nfc_llcp(r0, &(0x7f00006c4000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000327000-0x4)=0x60) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000547000-0x8)={0x0, 0x0}) poll(&(0x7f0000f37000-0x20)=[{r2, 0x200, 0x0}, {r1, 0x4020, 0x0}, {r2, 0x408, 0x0}, {r2, 0x0, 0x0}], 0x4, 0x91) close(r2) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00009e8000-0x8)={0x0, 0x1}, &(0x7f0000965000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000d0b000)={r3, 0x67, "ab1fd2682c3b88915169da0675f95a9c0c21d60b45743201bafbd3b4b95bb143c1874b6c71215aa1d86bd43e9438da8e4f63bdc0e5d1a3bda8f16891350565999ab11a7983642b26c4c972e13ffc997874c40ac26a4ace6b4465895c5ae845d6a7f1454b5d6b2f"}, &(0x7f0000a0a000)=0xfffffffffffffeaa) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000748000-0x20)={@common='eql\x00', @ifru_flags=0x9201}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00005c1000)={r4, @in={{0x2, 0x3, @rand_addr=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x3c000, 0x1000, 0x1, 0x24}, &(0x7f0000320000)=0xa0) r5 = socket$netlink(0x10, 0x3, 0xc) writev(r5, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00008fd000-0x10)={0x8, 0x203, 0x0, 0x8, r4}, 0x10) writev(r5, &(0x7f0000fb6000-0x10)=[{&(0x7f000052f000-0x1f)="1f000000020319000000070000000680e2ed3b8509000300001600ff02fe58", 0x1f}], 0x1) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000e5a000-0x64)=""/100, &(0x7f0000781000)=0x64) 2018/01/03 08:06:08 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8000000000a, 0x1, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002000)={0x0, 0x5, 0x7, [0x1, 0x3, 0xa1, 0x1, 0x8, 0x6, 0x7]}, &(0x7f0000001000)=0x16) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000007000-0xe9)={r1, 0xe1, "95caf3dd91bb6021550212eb72fc6d89babae34a41ae27a811c796b2b6b777276fa88b27dbe2c6da7a05a9b804717fa32a4860518ec2cec04e2be9db23b7546073fd9188140ea3ee053aebc3fc7605dd911c2f01f307073a4e53691a75ed5c2ed38975fbed5927e56e87e099399e281c251ad3f4d7e5df85a572ee776b665d7abb6fa8aec85bbb1f6e90dd89f55be6f90c617c709953e7b1fff02119cbae033d1be910ce5c31ed2c3d815bd94e438a4c6cbfe5d262dfd89131809a5123db2579dc984bf4b4d41c40565fd1c75e663c689dfec5449d85bf16b9217125f4607146bc"}, &(0x7f0000005000)=0xe9) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x3e, 0x2, 0x0, []}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) ioctl(r0, 0x8916, &(0x7f0000000000)="") ioctl(r0, 0x8936, &(0x7f0000000000)="") mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000007000-0x4)=0x0, &(0x7f0000005000)=0x4) 2018/01/03 08:06:08 executing program 1: mmap(&(0x7f0000000000/0xf1a000)=nil, 0xf1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$llc(0xffffffffffffffff, &(0x7f0000f1b000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000047c000)=0x10, 0x80800) bind$llc(r1, &(0x7f000010a000-0x10)={0x1a, 0x3, 0x81, 0x80, 0x631, 0x9, @random='qXW\\f3', [0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f18000)=[], 0x0, &(0x7f0000f13000)=[{0x10, 0x0, 0x7, ""}], 0x1, 0x0}, 0x810) 2018/01/03 08:06:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) syz_emit_ethernet(0x82, &(0x7f0000586000)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x74, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffc, {0x16, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000001, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@timestamp={0x44, 0x34, 0x0, 0x0, 0x0, [{[], 0x0}, {[@empty=0x0], 0x0}, {[], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[], 0x0}, {[], 0x0}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x0}, {[@loopback=0x7f000001], 0x0}]}, @generic={0x0, 0xd, "782655fde2527da23a7bf6"}]}}, ""}}}}}, 0x0) 2018/01/03 08:06:08 executing program 5: mmap(&(0x7f0000000000/0xd2c000)=nil, 0xd2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000d24000-0x10)=[{&(0x7f0000814000-0x2a)="29000000200019800600000000000000020021001700002a00e8ffff0800020003ee000095645aff00", 0x29}], 0x1) mmap(&(0x7f0000d2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000ac4000)={0x0, 0x0}, &(0x7f0000d2d000-0x4)=0x8) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000d2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0xe, &(0x7f0000851000-0x3f)=""/63, &(0x7f0000d2c000)=0x3f) 2018/01/03 08:06:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000002000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000fe4000)={@generic="a34ebd86cd1c51b329c46d8a8000b218", &(0x7f0000fe6000-0x28)=@ethtool_eee={0x0, 0x66e, 0x1ff, 0x0, 0x80000000, 0x0, 0x6, 0x0, [0x3, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet6(0xa, 0x1, 0x0) r1 = socket(0x11, 0x0, 0xfffffffffffffffc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00006f4000-0xa0)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x5, 0x100000000, 0x0}, &(0x7f0000f3b000-0x4)=0xa0) sendmsg$key(r1, &(0x7f0000d93000-0x38)={0x0, 0x0, &(0x7f0000adb000-0x10)={&(0x7f00003f0000-0x18)={0x2, 0x12, 0xff, 0x3, 0x3, 0x0, 0x0, 0x0, [@sadb_x_nat_t_port={0x1, 0x0, 0x1, 0x0}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0xdfb}, &(0x7f0000552000)=0x8) getsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00002e7000)=0x0, &(0x7f00005e3000)=0x4) getsockopt$inet6_mreq(r0, 0x29, 0x1867be812a979da9, &(0x7f00007d1000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000616000)=0x14) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f00002ad000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00009a3000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000b09000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet(0x2, 0x7, 0x0, &(0x7f0000a2a000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00003e3000-0x20)={"8110d43873fc7eb438bfed7aa77abeb1", {0x4, 0x4, 0x1, "2a76f90fb4ac", 0x0, 0x0}}) socket$inet6_sctp(0xa, 0x0, 0x84) syz_emit_ethernet(0x6f, &(0x7f0000386000+0xbbd)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x39, 0x3c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0xffffffff0000000c, 0x6488, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@dest_unreach={0x3a, 0x6, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "a92a53", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [@fragment={0x0, 0x0, 0x1, 0x0, 0xffffffff00000000, 0x0, 0x0}], "de"}}}}}}}, 0x0) connect$inet(r2, &(0x7f0000919000+0x93e)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/03 08:06:08 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x807, 0xffff, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000295000-0x8)={r1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f86000)={0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00001e8000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xffffdfff}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}}, 0xe8) r3 = socket(0xf, 0x0, 0x2) write(r3, &(0x7f0000e7a000-0x10)="0212952502000000090500d91dfb3700", 0x10) 2018/01/03 08:06:08 executing program 6: getpid() r0 = socket(0xf, 0x7, 0x900000000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000831000)=0xc) socket$alg(0x26, 0x5, 0x0) 2018/01/03 08:06:08 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00002f7000-0x19)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ca2000)=@ethtool_wolinfo={0xa, 0x0, 0x0, "a46781004307"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket(0x2, 0x80805, 0x919) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000ed5000-0x4)=0x5, 0x4) accept$ipx(r2, &(0x7f00000a4000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000046b000)=0x10) 2018/01/03 08:06:08 executing program 7: socketpair(0xa, 0x4, 0x4, &(0x7f0000bbb000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000000)={0x2, &(0x7f0000001000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000001000-0x8)={r1, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_ifreq(r2, 0x8932, &(0x7f000087c000-0x28)={@common='lo\x00', @ifru_flags=0x0}) 2018/01/03 08:06:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000ed2000-0x4)=0xfffffffffffff000, 0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000e01000-0x20)={@common='tunl0\x00', @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write(r0, &(0x7f00005d5000)="2400000052001f0014f9f407160904000a000710080001000400ebffffffffff5f000000", 0x24) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00004b5000-0x4)=0x100, 0x4) socketpair$ax25(0x3, 0x2, 0x7, &(0x7f00002b6000)={0x0, 0x0}) 2018/01/03 08:06:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x8b, &(0x7f0000348000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x80086dd, @ipv6={0xffffffffffffffff, 0x6, "e6ff00", 0x55, 0x84, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, {[@fragment={0x2c, 0x0, 0x7, 0x6, 0x0, 0x8, 0x3}], @udp={0x0, 0x3, 0x4d, 0x0, "4dc842c0c67194f2b714687f9dd3e011c162bd0e952c62fcee9d7284d9caa978e7dd65b95faf2e49d323a3e70ce7a7b09d5b9b133659dc8f45687b2cee321c2ed91d4bb88c"}}}}}}, 0x0) 2018/01/03 08:06:08 executing program 0: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000059c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000f73000)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000048000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x8847, @ipv6={0x0, 0x6, "0100af", 0x14, 0xaf, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "8003d4", 0x0, "73e957"}, "4ef15f15"}}}}}}, 0x0) syz_extract_tcp_res(&(0x7f00006f7000)={0x0, 0x0}, 0x20, 0x14a) 2018/01/03 08:06:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000939000)=[{0x0, 0x0, &(0x7f0000eb2000)=[{&(0x7f0000034000)="d00aae63a63b3e150ec8d00850f1492d0faf2c7b1b70bcbae318c21e8a9638d3bb09eae04b73f707224b5ec3cf7839bd94bd35c82d493b966ee2800093b99ef6db38a8399adbdbb86967a7da685b8ad17fb7654232e9971ab82ec12f46a40794ab2e66337d3918f734cc2185ada6ad659bb7bdd988bd0745392de0713150fbe93a16f5ff8946ddee9e61e11e8ba40ee14633ceab08b064c3b3ab08d88bbc438f8869f54114593f22822443cbea6069a3", 0xb0}], 0x1, &(0x7f00007a3000-0x48)=[], 0x0, 0x0}], 0x1, 0x24008001) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) r4 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_dccp_int(r4, 0x21, 0x5, &(0x7f000027e000)=0x0, &(0x7f00004d3000)=0x4) 2018/01/03 08:06:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000d67000)=[{&(0x7f000033c000)="2900000021001900013d3524000ade050a000016000000000000000a05000300000104000000002300", 0x29}], 0x1) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000028000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00006a4000)={0x31, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, 0x2, 0x7, 0x2, &(0x7f0000961000)=@common='irlan0\x00', 0x7, 0x37, 0x100000000}) 2018/01/03 08:06:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000c4f000-0x4)=0x0, 0x80800) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000e41000-0x98)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8}, &(0x7f0000214000)=0x98) syz_emit_ethernet(0x7e, &(0x7f0000e66000-0x85)={@random="efa106a7290c", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x67, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[@ra={0x94, 0x6, 0x0}, @noop={0x1}, @timestamp={0x44, 0x24, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x0}, {[], 0x0}, {[@rand_addr=0x0], 0x0}, {[@multicast2=0xe0000002], 0x0}]}, @timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[@local={0xac, 0x14, 0x0, 0xaa}], 0x0}]}, @cipso={0x86, 0x6, 0x0, []}]}}, ""}}}}}, 0x0) 2018/01/03 08:06:08 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0xcd2}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={r1, 0x3ff, 0x7fff, 0x0, 0x1000, 0x1}, 0x14) mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000ffa000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f28000-0x4)=0x20) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000ff9000)={0x8, 0x8002, 0xb73, 0x5, r3}, &(0x7f00005c7000-0x4)=0x10) 2018/01/03 08:06:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00008b9000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000837000-0x8)={0x3, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000187000-0x8)={r0, r1}) shutdown(r0, 0x0) sendmsg$kcm(r3, &(0x7f00002be000-0x38)={0x0, 0x0, &(0x7f0000dd2000-0x30)=[{&(0x7f0000627000)="ee", 0x1}], 0x1, &(0x7f0000a3b000-0x100)=[], 0x0, 0x0}, 0x0) 2018/01/03 08:06:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x2, 0xfe, &(0x7f0000a57000)={0x0, 0x0}) connect$ax25(r0, &(0x7f0000000000)={0x3, {"d0040000a2512d"}, 0x3de}, 0x10) syz_emit_ethernet(0x4a, &(0x7f0000e05000-0xca)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "0006af", 0x14, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/03 08:06:08 executing program 5: r0 = accept(0xffffffffffffff9c, &(0x7f0000194000-0x6e)=@un=@file={0x0, ""/108}, &(0x7f0000c4b000-0x4)=0x6e) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00006a2000)={0x0, 0x24, "6216498852e294dad61a23e59253d164b6d4854d51c805e15826f0a6573b6c24daa46327"}, &(0x7f00002d3000-0x4)=0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={r1, 0x40000000000000, 0x2}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000616000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00006e6000-0x10)={0x0, 0x3c, &(0x7f0000585000-0x3c)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400}]}, &(0x7f0000faa000-0x4)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000dca000)={r3, 0xdc3}, &(0x7f0000548000)=0x8) syz_emit_ethernet(0x3e, &(0x7f000064a000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, ""}}}}}, 0x0) pipe(&(0x7f0000bd2000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000cc3000)={0x0, 0x10, "472680c0b80aabcc08c763956b6d54bd"}, &(0x7f000067a000)=0x18) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f000042d000)=0x0, &(0x7f000091d000)=0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000626000)={0x0, 0xa3, "e4bde85f7f93fd9241d83b7cc49f6fd11be5ad50dc371dd06e462393b8b75a0a4e4ff284bbcf2ea7a22d293799a90306e015af40ba6fcfcea0d5fda180b4942b30a616a8e8f6b2269b57082c1402e1ecfacac6399d059c29067b12acf5bb7c83932d4573b2fcc71e61f42aecb8feb1910e6e3ceee471d209247ba36b78065ba0fdfaed0c05b6dc72ea9f19a6d0bc14f2e3f3e7da05f0c518c8ba30f2426f72031565ce"}, &(0x7f00003ed000-0x4)=0x391) sendmmsg$inet_sctp(r4, &(0x7f0000be4000-0x70)=[{&(0x7f0000e89000)=@in={0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000236000)=[{&(0x7f000010c000)="7633eb626e247c08512c418f7d52f2e63a9dc5a054e1f40348918464cd77f9581fbfc2f033207fe210fcd02556c3a32b8b8db30522602232573fcfe4fa78637f7834cfc6256a32319852b65cbd4c0527db4e2cfe48e82e8ca360aa74db746b3ce4387cc6d8e90eeda3946ba51b52bb15130b5edfc70d3ee44fe17d9343a12bdaaeb5623f191593f52eb34c699186fd031f571f9c66c2afb68247c1fcbbcbf7cd7da511fe449cce5ab9b940133856b342a486876a9358c4492ea8e318219c932f9201b213350a28398bb5a6853f68b8b5e026fd7c9086f4336da66e2d2490ed7b6442e250e235", 0xe6}], 0x1, &(0x7f0000b16000)=[@init={0x18, 0x84, 0x0, {0x1, 0x2, 0x1000, 0x401}}], 0x30, 0x20000000}, {&(0x7f0000395000)=@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000359000-0x70)=[{&(0x7f0000d11000)="d16418e3755677086ea903cd79583e6b1ecb7accb35c1e57eed97c9f715684178e98ea1cecfb170a07ee71341ba803a343f92fe5b1c76d4c556529d5019dd5cadbe110aa9675757b0d663a528eb56d2e2d6724e60f5f3daa0902fcdcc14199536ecd6eff5943351ffda3a60fe930bf572ce6b20530c7749ebad0e5bd19561e752e9a3640ce6466b74d4eea1c1648e825141aa71f73149e251e0b709bf81ca3ffe88ce2906c89962b098ae4dc4d7df08a777faadf194958a468e740f8fabab14ae705443ecd8604290d77f51a85e53928", 0xd0}, {&(0x7f000068f000-0xbc)="eda92a99073d4390fac87e37bc541ee83151940f7f9a60b33b07892a46cbd22079c9de9b588b592907951e93419bc827b6299209fa42e2ac95259b145facb059b6e8b61fa55fe4105720146df7b45a7fe68de9efec0d5e07c3b15ed5d8488251fc5842789c2a6514c6005c9ddf8731f5bf2053c289518c43251add1c08239f27e8675cb6ab2bdba76fa97076beeb89b4875896cac8c4ed10e2c07c636b9e93551ce760ab8a57ac324952f2ae6cb697ffa92af416efa0ace284884f0d", 0x11}, {&(0x7f0000d9e000-0x6a)="8d939c7be864ff7674c974c51cfae780db0956873674e12b90a27df888acbf45ac3e15e8c3a45abcd5d958fd3d23ba7432531e4a7f11104ea7789a51add053840748649792804894efaa2cc8fd3e88e576a73e183b882dc82337f0fd68573fe49338950605f30bff51b8", 0x6a}, {&(0x7f0000a1d000-0xd)="f9709c0a9f8e3430cfaa49e721", 0xd}, {&(0x7f0000266000-0x30)="f8bf73338a5908bbcdd9d4eaa4631a6287b0c7459f63a57e02d5d3310d0a6e1a7db38b2fd59876b4c5e4b527233dd112", 0x30}, {&(0x7f0000261000-0x48)="2dce6180c8b6daffe19d08ba864cf5eb4234ec98f69ff0d605b978a434e6dbc83bf18a9fe6d3de476f4768354494f94f144e878a8f6d27ef4f1cbf725435ec95ebde51675f6df580", 0xfffffffffffffda4}, {&(0x7f0000778000)="4f64311e2be608739678f4ceef099ed12da3dbee5ad57c38928add063249770e349a5e107d51cbe1de4250e524d1f363b2e9bc8c5e2d0597582f0338db64d630857c42aeda2012360bd2563380adda686ea90a524c3c12dcad038217da10582b2cb1af1a816af1ed6aee1d1c715483e49576d162b2432c4d6176e0b094055a407e17d4ee87b5a80db97c55684a7da4ad5b6f60093d8ac67e143d6b57a518aa8fc4d620f99dea0724c51c8a097a30ee93b8ffdf4187e65d", 0xb7}], 0x7, &(0x7f0000650000)=[@init={0x18, 0x84, 0x0, {0x1, 0x0, 0x6483ac84, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x163, 0x7, 0x0, 0x5, 0x8, 0xffffffffffffff12, 0x7ff, 0x4, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x6, 0x4, 0x3, 0x7fff, 0x1f, 0x5, 0x10000, r7}}, @init={0x18, 0x84, 0x0, {0x104a, 0x200, 0x0, 0x2b}}], 0xc0, 0x0}], 0x2, 0x20000040) 2018/01/03 08:06:08 executing program 6: mmap(&(0x7f0000000000/0x5b4000)=nil, 0x5b4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x2, 0x4, 0x0, 0x0}, 0x14) mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0xa) r1 = accept4(r0, &(0x7f0000001000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000fe0000)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000fe0000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fe0000-0x2)=0x18) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f000027b000-0x3c)=[{{&(0x7f000033a000-0x10)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000280000)=[{&(0x7f0000006000)="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", 0x6ce}], 0x1, &(0x7f00005b3000-0x390)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/03 08:06:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000a93000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008da000)=0x14) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00003ff000-0x1)="", 0x0, 0x20000801, &(0x7f0000283000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000bbc000-0x10)=[{&(0x7f0000da8000-0x2c)="29000000200019fb01440010000000060200001615de0005000000040d000b00000000000000000008", 0x29}], 0x1) close(r1) 2018/01/03 08:06:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[]}}, ""}}}}}, 0x0) r0 = socket(0x19, 0x807, 0xb0b) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000772000)=@assoc_id=0x0, &(0x7f000040b000)=0x4) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000baa000-0x8)={r1, 0x8}, 0x8) 2018/01/03 08:06:08 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000002000-0x40)={0x5, 0x9, 0x6b, 0x91, &(0x7f0000001000-0x91)=""/145, 0x88, &(0x7f0000001000)=""/136, 0xca, &(0x7f0000001000+0x204)=""/202}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000002000)={0x0, 0x1}, &(0x7f0000002000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000000)={r2, 0x4, 0x24, "3812990af35e3faf24917d94e877817929dadf5866a3ee321eda95dea931dbe60a9833be"}, 0x2c) r3 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x80)=@generic={0x0, ""/126}, &(0x7f0000000000)=0x80, 0x800) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f00006e7000)="", 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000002000)={0x0, 0xe7, "e2bafc1b3a6f008424e0ea527fad16bfc964de5da468ccfda7da1176c3e540718164eb70a6505f0ca0d036522dda51d9023b79903b90f42bdb57d865bab681089bc9a12568900629879ee614fad93a7c4618c0bc94f8ad8cf189d6862c69d7bc66aba7fc8325d72cfa945841638a57b8b51c5c10cada0d7e666e0bff9a7763c0dd95e73fce65da107080af29687ffbe21a61df797d963bacd5d394741ae70dc1610242bc1064ab01d6ed7104b7bb67e3786bb0d51e0942cc6742d24e4406d8af5a78ff8b698b972b33434fb56b2f2a803bba8d4c235cd496e184a664de1033e2cf786e262966b7"}, &(0x7f0000002000)=0xef) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000003000-0xa0)={r4, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x2, 0xaf90, 0xa000000, 0xa}, 0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r1, &(0x7f0000004000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000003000)=0x10) mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000041000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x10000000000003f) shutdown(r6, 0x1) 2018/01/03 08:06:08 executing program 4: mmap(&(0x7f0000000000/0x95e000)=nil, 0x95e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f000095e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f000095f000-0x30)=[{r0, 0x0, 0x0}, {r0, 0x8, 0x0}, {r0, 0x42d, 0x0}, {r0, 0x1400, 0x0}, {r0, 0x40, 0x0}, {r0, 0x1, 0x0}], 0x6, 0x0) mmap(&(0x7f000095f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000095f000)=[], 0xffffffffffffffce) mmap(&(0x7f000095f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000960000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000095d000-0x2)={r1, 0x0}, &(0x7f000095c000)=0x8) 2018/01/03 08:06:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000c4000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d64000-0x20)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6, 0x1, 0x3, 0x1, 0x80000000, 0x5, 0x1}, &(0x7f000096d000)=0x20) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r1, 0x29, 0x100000000000003b, &(0x7f0000707000-0x78)="c50020000000010007a8f79b5a07798b75bed544017d5cdbb3ffe92774a718cdb98284de48eddd44252e89d1363587f8f27df0300351c41fa609288d3f00e4ff7fae7007725b65e19a98b8765ce0f7997c08aa9f2d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f11", 0x78) sendto$inet6(r1, &(0x7f00006fc000)="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", 0x571, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) [ 509.665948] netlink: 'syz-executor0': attribute type 11 has an invalid length. 2018/01/03 08:06:08 executing program 5: mmap(&(0x7f0000000000/0x580000)=nil, 0x580000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x2, 0x1ff) mmap(&(0x7f0000580000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000580000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00001bb000)={{{@in=@broadcast=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000581000-0x4)=0xe8) mmap(&(0x7f0000581000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000164000-0x10)={0x1, &(0x7f0000581000)=[{0x3, 0x3, 0x3f, 0x3}]}, 0x10) mmap(&(0x7f0000580000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000252000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000581000-0x4)=0xc) mmap(&(0x7f0000580000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000369000)={&(0x7f0000580000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000c3000)={&(0x7f0000581000-0x1e8)=@expire={0x1e8, 0x18, 0x1, 0x7, 0x1, {{{@in=@multicast2=0xe0000002, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0xfff, 0x2, 0x7, 0xa, 0x80, 0x80, 0xdf, 0x7ff, r1}, {@in=@loopback=0x7f000001, 0x1, 0xff}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x8001, 0x6, 0x80000000, 0xc, 0x800, 0x0, 0x0, 0x9}, {0xfffffffffffffffb, 0x1000, 0x60, 0x91e}, {0xd148, 0xe8a, 0x1}, 0x4, 0x2, 0xa, 0x3, 0x7fffffff, 0x2}, 0x2}, [@policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}, @sa={0xe8, 0x6, {{@in=@loopback=0x7f000001, @in6=@loopback={0x0, 0x1}, 0x1, 0x45, 0x0, 0x3, 0xa, 0x20, 0xa0, 0xbb, 0x8000, r2}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x2b}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x81, 0x79, 0x400, 0x100000001, 0x7fffffff, 0x2, 0x94, 0x5}, {0x632, 0x2, 0x1f, 0x4}, {0xff, 0x0, 0x3}, 0x0, 0x1, 0x0, 0xfb63846dcec75152, 0x3, 0x0}}]}, 0x1e8}, 0x1, 0x0, 0x0, 0x4084}, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f000057e000)=@newsa={0x13c, 0x10, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x32}, @in=@rand_addr=0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x2, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}, 0x0, 0x80, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/03 08:06:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) sendto(r0, &(0x7f0000a1f000-0xff)="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", 0xff, 0x80, &(0x7f0000dee000-0x10)=@ipx={0x4, 0x3, 0x80000000, "5ec269765f34", 0x9, 0x0}, 0x10) write(r0, &(0x7f0000976000-0x26)="260000001a0053f791e6caef120003070705000100ffe000000000000000ec5500001d00017f", 0x26) write(r0, &(0x7f0000c1a000)="e4126acc45bd94fd8521cf2b0adea675b972548382a3538ac1cc7bc4f89f5fcd95f81b4acbc64f58ed787f67067fc6a1ab857317d04e632e253b89742f45982cc40c9cf0b07a11a1cd90ab2d67e7135ec67f26f82a07557246fb554705f37a2e9b5f4f6127881df0aea8b0bfee46459b943e0d51fa34cef8e41d20e2f4ad5479d76ad551d07415c5935f0282bb1f99f4e20d1cc4dd702711239803e842587dc14fe8", 0xa2) recvfrom$ax25(r0, &(0x7f0000865000)=""/0, 0x0, 0x0, &(0x7f00008bc000)={0x3, {"02cd39b06632d3"}, 0x0}, 0x10) 2018/01/03 08:06:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000f3f000-0x4)=0x519, 0x4) sendto$inet6(r0, &(0x7f0000c22000-0x679)="", 0xffdb, 0x8001, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) writev(r0, &(0x7f000067f000)=[{&(0x7f0000cbc000)="cde564b6c6cd8f0debb9a049780590611d4457659f16f7633ad3b4f668", 0x1d}], 0x1) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00003a6000-0x8)={0x0, 0x0}) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000536000+0xd8c)=0x1, 0x4) [ 509.724660] netlink: 'syz-executor0': attribute type 11 has an invalid length. 2018/01/03 08:06:09 executing program 4: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00001e5000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000fe6000-0x4)=0x60, 0x800) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000034000-0x4)=0x0, &(0x7f0000fe6000-0x4)=0x4) r1 = socket(0x2, 0xa, 0x0) sendmsg$unix(r1, &(0x7f0000009000)={&(0x7f000000a000-0x12)=@file={0x0, "6dc9d476a39c724e79d556a0d491c8a6"}, 0x12, &(0x7f0000007000)=[], 0x0, &(0x7f0000fe3000)=[], 0x0, 0x0}, 0x0) 2018/01/03 08:06:09 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) sendto$unix(r0, &(0x7f000096d000)="d21a857fd625ef715f9d26c4204e7cebd6a2b5023454305d36280cc205394df3c02757db326af2d96a2690541d78145f827e5adf0ffe85cdc3b0cb42ff43352f580155e3083f216d2cdc8171dc456d22ff52052085a0ef590466d689d1f432e7fbf5b094aecc7d907aa8c92930b6b5d8bf2dc8db5c28ec47e5e3f53ad2cc09472b460157df18709836836018abd7b02ff2ef60", 0x93, 0x1, &(0x7f0000d32000)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000aa7000-0xf5)="28f5a84db7b315aa155ffb31d7b8ab71ae15be14a83231a5e511810f149736615af94bbe347893333768c7f2c4fa23f7d3467f11f4a83abefb270f0a59a6140cb4d9a04042a61406b9ab251ab83f3590f245270115e8ea0fa4ab07e9e7c2e9e75c2f1de4befc72029fd96403a18e35e066a079433ed0a91d2c3609f95f8b6c1a837ed2cfb71304ad7a15f56d521cd4392c307c217fd6a20fd3c19f80641a23163d49aa588d210774706d7b00c72811fc106cbefe41718f98e701733388e8c198f07f2f3717216db5b22e2a695d4d880b66ecd00ffa6e721664e1613b640fbe8520a4f88fa1df95b9a02f0045f278a4dc855f78b53b", 0xf5) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r2, 0x800000010d, 0x2, &(0x7f0000001000)="14ff9a2cfe0900a0", 0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000b25000-0x8)={0x0, 0xfff9}, &(0x7f0000f2f000-0x4)=0x1) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00004b2000)={r3, @in={{0x2, 0x3, @rand_addr=0x4e8b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000068a000-0xe)={r3, 0x5687775b, 0x3, [0x8, 0x101, 0x7]}, &(0x7f0000b88000)=0xe) pipe(&(0x7f000067f000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000055a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000664000)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f00008fb000-0xe8)={{{@in=@broadcast=0xffffffff, @in=@rand_addr=0x1f, 0x1, 0x20, 0x0, 0x5, 0xa, 0x80, 0xa0, 0x3e, 0x200, r5}, {0xfffffffffffffffd, 0x0, 0xc5, 0x9, 0x7, 0x0, 0x95, 0x7}, {0x0, 0x2800000000000000, 0x72c, 0x1}, 0x0, 0x3, 0x1, 0x0, 0x2, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0xff}, 0xa, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x3, 0x4, 0x3, 0xffffffff, 0xfffffffffffffff7, 0xfffffffffffffbff, 0x8001}}, 0xe8) bind$bt_hci(r4, &(0x7f0000d98000-0x6)={0x1f, 0x6, 0x1}, 0x6) r6 = accept$ipx(0xffffffffffffffff, &(0x7f0000abc000-0x5)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000eba000)=0x10) accept$ipx(r6, &(0x7f0000bd1000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00007a6000)=0x10) 2018/01/03 08:06:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f000070f000-0x1c)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f0000548000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000ace000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00008df000-0x4)=0x8) r1 = accept(0xffffffffffffffff, &(0x7f0000b8d000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00009da000)=0x10) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000817000)=0x2, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket(0xf, 0x80a, 0x5) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f000027b000)={0x98, 0x2, 0xc77, 0xfffffffffffff000, 0x0}, &(0x7f000040a000)=0x10) sendmsg$inet_sctp(r3, &(0x7f0000f2f000)={&(0x7f00008bd000)=@in6={0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffc}, 0x1c, &(0x7f0000ff1000)=[{&(0x7f0000af3000-0x74)="f40d350439a482bcebe859e46a2b40b61904f3f2c38b44ee7347249650e6ebc7c4e2f6749e5ddacfde65185403f2686beb9d6f9dc6130b255dcd500b5d43cee6f9353771385581e58837054554a75e25dd85ff2cb40ae4a39f170a5e056548601c7864825b0ebca72f430f8a7f20e5cb71009b82", 0x74}, {&(0x7f0000b53000)="851c1e2614753a31d2916809cc1600222f2f45eec43bc742357d4b825713a6b154f267de1e6d850dc007896f0c34b4237921fd6d2e0fcaa06ca82812a46b234ecfc850b369ecc51042b69ee62fdba1087d70ed1a44e7080d2d10f9aae1c2d7ceaea20cd9b7402954be653bbe8fd62c1561c9b19ef9efc7e19f88ac7a46a860847908b66842759f3b5af5577fcb18d915982c775f71b9409562960e838c8f0cf717a41ae473691acb0b41b90a72450fd18da3efc4be9924f795", 0xb9}, {&(0x7f0000c15000-0x7a)="008f91915efe4f155ffc26af722dd3c03e91edcfb6c1beed20c3a83f2b00a5d053aa1fdc34ec03ef4278c0994d91c378d1755f286eeca01c49d16f404603186db6256ba4b2f1ae3656e4283135b3d687d0f7a9773cf02b87f68db563e632c4339179a76b00da9e67eb1d9e61b46c626e65aaa96a8bbe2c9c8ad2", 0x7a}, {&(0x7f0000c1f000-0xd4)="410e7487912079900ac6f18a74b1151e5cdb7d81bb8a7699482dc99309d86ac562d6bc50d1e6b1b5b1f269be02585df388827874733423e862d70dee16cafe5470dffcd3b7b481eaa2e8884359a3dc7006144db59741c6385bf27847db25eb40cd5eaba90c46ee885de1735ce6b811d78ad564c6a7c07aa807d662cd26cd59567f30087532204dc840545b01b0eeac38c4edde92114ed6fe455baf6f9a47cfcc0126691bcb6136b3fa56c7e1e3aebd90b9ad8e890874a21df3356a8324927f36c0f60caf0f5ab464fe3f460d9d20d3f6d2ce796f", 0xd4}, {&(0x7f0000fb5000-0xc5)="81ef4441d93355200207bb0bd724bc2efeeeb968184d6a97bffb125eff7cedeb49526c980f02867008afd0d41f4815ef54116d9e4374185099f4a876ecea91a649808dbe88bcd8e2f79ba8d0ffb1ca1bbe329dd5ee6be79105013f962278f7e76fb440596c03a5dd74e05292a2a8f623de965e23feb378e901fa40e6c34b8a0e90b055fd0e00bed5dc9e68002d8c489da8172e0b018c484acf98c4512ef7958af26d07c87be9a53877709f5e01a4fcc63c9e8bb6a3866be0f9b9132c0f14a9dfdc077bf697", 0xc5}, {&(0x7f00001b9000-0xfa)="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", 0xfa}, {&(0x7f0000bf4000)="9516b1fc322235aa58669d200af38dd7c18b1e67b2e82d2bdaa52d088d435f2769c47758bcb9d38e7647c79fec97f86ae824e5934bcc9ef1e7ed57be10c3cc1cc196342cb795ac0042035fc064f6702644e5771846690f3cece4033e2e5dbb1aff2df34eb04651d8abeff21986", 0x6d}, {&(0x7f00007a0000-0x33)="41785f30aa296267d1d78494a8d14fd5f0a96092cdbbe87cdec813f28d6843f1800750a81cc00d979a78b688153f63f814243d", 0x33}, {&(0x7f0000d40000)="17a58a0f64dc59ecf9dfe8b5bc31a54e42b6fd18d5bfc8441cd0bef05f76170f915be1190807a408755bfc27c3ea28f44dd3d7ff68289064917844ce87de04b8f56906da37a1eefec759b4894d326861e2e0ffff7d486c3d875aa11275673d83fd6762f49731e0a1bf8ce37833b9592572fda8", 0x73}, {&(0x7f000041c000-0x1000)="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", 0x1000}], 0xa, &(0x7f00003a9000)=[@init={0x18, 0x84, 0x0, {0x9, 0x8, 0x9, 0x81}}, @sndrcv={0x30, 0x84, 0x1, {0x7f, 0x0, 0x2, 0x81, 0x8000, 0x9, 0x3, 0x9, r4}}], 0x60, 0x20000080}, 0x8000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00004b2000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x9, 0x3, 0x100000001, 0x6}, &(0x7f000024e000)=0xa0) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00002ac000)={r5, 0x9, 0xf4, 0x20}, &(0x7f00005e4000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000395000-0x10)={r6, 0x3c, &(0x7f0000842000)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in={0x2, 0x1, @rand_addr=0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000767000)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000385000)={r5, 0x2005, 0x100, 0x200, 0x9, 0x2}, &(0x7f000025a000-0x4)=0x14) r8 = socket$inet(0x2, 0x408000a, 0x80100000001) setsockopt$inet_int(r8, 0x0, 0x30, &(0x7f00002b5000)=0x0, 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00005ec000-0xa0)={r7, @in6={{0xa, 0x3, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xf0, 0xffff, 0x3, 0x90}, 0xa0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) accept$inet(r8, &(0x7f00002de000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db1000)=0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f0000429000)=0xffffffffffffff7f, 0x4) bind$inet(r2, &(0x7f0000f85000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f00009aa000-0x2)="b5", 0x1, 0x2001ffff, &(0x7f0000192000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000067000-0x14)={0x0, 0x8, 0x1000010001, 0x0, 0x0}, 0x14) shutdown(r2, 0x2) 2018/01/03 08:06:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000978000-0x8)={0x0, 0x0}) sendto$inet(r0, &(0x7f000092c000)="5edf06ba359e7d6de74854409084c19f1c578746c78c8c3acc415f4d3750a31a17f956feb5eb34eea968f9759b3ec0c4014a763740097347cf11788e", 0x3c, 0x40, &(0x7f0000a38000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000a05000)={r1}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000fef000-0x4)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00007ce000)={0x0, 0x0, 0x0}, &(0x7f0000f47000-0x4)=0xc) r5 = getgid() sendmsg$unix(r2, &(0x7f0000405000)={&(0x7f00007be000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000dd3000)=[{&(0x7f0000060000)="9651d4465b5275f2ee03468ea5d174c84b95ffd95dfc76693b121bae2ee1a7b21750c7d0e2e0b01fc60bdbab792805e9afea1a51b99f0177263b1972e0f3a09c58e3bac8409a7b1fd161e7532d", 0x4d}, {&(0x7f000053b000)="b6557f7f791134825c645a78a074adea2c71f50597eb90ce4f699d3302586c0955da2bbf7a75a1679ebb5ea3f33fc3c4ab44bd551445127de5aa9b5f1eb2e0e73e83f1f9eefac32eae131a3c2c403259f884ca473291a85cb78381af4eba66184a3d90e12fede3cccf86b24b5a283710b57541aa20b92577e83a03108f233769cabce74860d599eb3f4e89", 0x8b}], 0x2, &(0x7f00007d4000-0x58)=[@rights={0x38, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x58, 0x8040}, 0x91) bind$alg(r1, &(0x7f0000e06000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(aes),crct10dif)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x10) 2018/01/03 08:06:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f000021e000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000079c000)=0x1c, 0x80000) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000678000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e9b000-0x4)=0x10, 0x800) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000fdd000-0xa)={0x3, [0x4, 0x9, 0x2]}, &(0x7f0000f7d000)=0xa) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000f99000)={0x7f, 0x8, 0x0, 0x2, 0x7, 0x0, 0x4, 0x200, 0x0}, &(0x7f000045d000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000ab4000)={0x0, @in={{0x2, 0x2, @rand_addr=0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x100000000, 0x401, 0x800, 0x7}, &(0x7f00008f5000)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000f29000-0xc)={r3, 0x4, 0x30}, &(0x7f0000f7e000)=0x2) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000c32000-0x6)={0x0, 0x401}, &(0x7f0000910000-0x4)=0x6) sendto(r0, &(0x7f0000ed4000-0xbf)="d7e2a86d0e1e3dc4d7f52f2a3050e90c577c9d3d8d54812d1dfa3f7dc238f5f642479e221126ae880cefb9fec2c9eac561075f1cf9f679e5207de7dce3a7a072c370981a5cfe4a5618fc76ab8d076561690fe13a160008ffa3212270dbc6204fece7b170370794e01f722f24f5ea399465049d95c9895de5df0af8e18075ceacb9032348b2b81ded0da9e012bde02fefb6d3a1427d82df4bbfc8b62e88ca1f2e52a0fe50139a6b7ccbb2112820f848af5201bba3cb19dd40065e1b494129eb", 0xbf, 0x772ecdc1a7679243, &(0x7f00002f5000-0x10)=@ipx={0x4, 0x20f, 0x7, "9ae1bfed6c9d", 0xb0, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00008d2000-0xb8)={r2, 0xf041, 0x4, 0xeb0, 0x7ff, 0xfab5, 0x0, 0x25ea, {r4, @in6={{0xa, 0x3, 0x16d, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2252}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fe, 0x4, 0xec, 0x0, 0x2}}, &(0x7f0000449000)=0xb8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000474000)={r4, 0xffff, 0xfffffffffffffff8}, &(0x7f0000d20000)=0x8) r5 = socket$inet(0x2, 0x3, 0x87) setsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000000)={{{@in=@broadcast=0xffffffff, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x933}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) close(r5) sendto$inet(r5, &(0x7f0000344000)="01446050b7a526a3f583574e459b4c574c5018aeaf600c5c76e873e47540f7ca34b2bcec2dd7d2759f10ea3258116b2dc8fd46ad6b86bca86f05d4aa594b4c4b68bd1568bf561b3f183853053309db2c7c69f4d69f539643de654dc2562592f95e2af6e67002544db03531dcb7afd816119fc96a0c7a7204276a1a26082ff7df69d1b6184536324892c14321a57b75691ec187f71807d88bab569d2bc4dfc3be071e495010e60b084953e0f498639563c21e569c776ebc391881e57919ef", 0xbe, 0x80, &(0x7f0000a55000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/03 08:06:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000210000)="01000000f6ff060000070e00009139cc", 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c22000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000ae9000)={0x0, 0xfa, "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"}, &(0x7f0000dd9000)=0x102) bind$inet(r0, &(0x7f0000a68000-0x10)={0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000d1f000-0x10)={r2, 0xfffffffffffff000, 0xe7e, 0x5}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000064e000-0x10)={r1, 0x1, 0x6, @random="3e282ab8d979", [0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00006e6000)={r2, 0x6}, &(0x7f0000d3f000-0x4)=0x8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000a5000-0x10)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x363) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/01/03 08:06:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x7) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000008a000)={0x0, 0xffffffffffffff81, 0x0, 0x20, 0x3}, &(0x7f00000a9000-0x4)=0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000304000)={r1, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000c9f000-0x4)=0x8c) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000ed8000-0x28)={@common='sit0\x00', @ifru_map={0x447772, 0x0, 0x7, 0x0, 0x0, 0x4}}) socketpair(0x9, 0x2, 0x7ff, &(0x7f0000006000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000058d000-0x10)={0x0, 0x3, 0x101, 0x8061}, &(0x7f0000dba000)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000ab7000-0x10)={r4, 0x1f, 0x7fffffff, 0x80000001}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00008b2000-0x4)=0x87600, 0x4) 2018/01/03 08:06:09 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000002000-0x8)={0x0, 0x0}) setsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000000000)=0x0, 0x4) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000c95000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0xffffff8f, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x800) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000001000-0x10)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000b0a000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbd, 0x4, 0x7, 0x401, 0x1}, &(0x7f0000000000)=0xa0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000001000-0x4)=0xfffffffffffff000, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={r4, 0xfffffffffffffffe}, 0x8) r5 = socket$inet6(0xa, 0x7, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000001000)=@assoc_value={r4, 0x7}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x10, 0x802, 0x0) socket$inet(0x2, 0x80004, 0xff3) write(r6, &(0x7f0000238000)="150000005500056d000202080000dd0307000000c9", 0x15) ioctl$sock_inet6_udp_SIOCINQ(r5, 0x541b, &(0x7f000021e000-0x4)=0x0) [ 509.766089] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=48453 sclass=netlink_route_socket pig=14814 comm=syz-executor7 [ 509.787441] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=48453 sclass=netlink_route_socket pig=14823 comm=syz-executor7 2018/01/03 08:06:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000376000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000b6a000)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000010d000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000215000-0x20)={0x1, 0x10001, 0x8, 0x2, 0x100000000, 0x9, 0x20, 0x8, r1}, 0x20) r2 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r2, &(0x7f000098f000-0xc)={0x10, 0x0, 0x0, 0x5}, 0xc) connect$netlink(r0, &(0x7f00004b1000)=@kern={0x10, 0x0, 0x0, 0x10}, 0x2c5) getgid() bind$netlink(r2, &(0x7f0000315000-0xc)={0x10, 0x0, 0x0, 0x800042}, 0xc) socketpair(0x84445f99d76ca765, 0x6, 0x80, &(0x7f0000d85000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000785000-0x4)=0x0, &(0x7f000027b000-0x4)=0x4) 2018/01/03 08:06:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00006b3000-0x8)={0x0, 0x0}) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f00006b1000-0x7)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001}, 0x8) getsockopt(r0, 0x2000000000010d, 0xce, &(0x7f0000e3f000)=""/4, &(0x7f0000003000)=0x4) 2018/01/03 08:06:09 executing program 5: mmap(&(0x7f0000000000/0xecb000)=nil, 0xecb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000ecb000)=[{&(0x7f0000ecc000-0x1c)="7e9da0d38c5f4b71ae30af918a0c765545513deb43887207d06e3975", 0x1c}, {&(0x7f0000ecc000-0xf2)="2945c618856acf1a32bdc166d486c47f222c2d99b778e0ee9c34f485e81d99e9a94f6a03d654a399748c23a3b752c78d70d535f7be8bad2822cbc3c416a3d077698b905f9dd7ce79d912671bb6104ea42dfca62a982d84a7d76f76a639438d48bae9c546affde0fe698f8aa726e8585a25ef186f6b0b91b5557b2b6d339b946c270b8166a05b531248dea6ff88de4ac022a178b716fdf15310ab3ff690ae325fc0a198c888b5bbce3a11ca848b42187bf32834dc2a8a4cf10b2d640c84f40897116f57a7c287f8d92e203057da034e340a7f5e064261e6e21abf46bb618badac8b7bbf51cc3bac95b0f411b6cf0f340c4a04", 0xf2}, {&(0x7f0000ecc000-0x6c)="ab564aa814f2b88e8977ba5a675c3233975f91c573bb64c31ed462eedea00856aa39ab34244a46906935903494c60129b9527a7b61dca234f3b045e5ea5be78c26c0a2eaa5df92cd601b4c622739a60cf17509db3de555b76b282216c958fe5e1a8b2a27d9360302d5edb531", 0x6c}, {&(0x7f0000546000-0x57)="41630cd50aab58a97b54f727254d4e744ec6c7cb7a0b1e7095f69d99c4ed1850c440f18ffb04f01943dc843e7cd9fed5871e6db639442137c2a132bd55fbeb786d86c69ec5dcf619852eec9206f8e86af241bd6f9f15be", 0x57}, {&(0x7f0000d56000-0xe)="5373ad99fb8e30e8dd18669e621b", 0xe}, {&(0x7f0000e49000-0x52)="fc2dee23c383e1d900f6dc937b4d7be4c8a59d609f44dad3e68874467264c150c8c1558ed972c45925bb88dbb524001fe29f6605685c482df1527702e7d94862ca9bbac881fb2d18f9421360726490d15013", 0x52}, {&(0x7f0000e38000-0x88)="575c2a4ee30e4245a9d1d45af920d19384d14536cc96bcd5522df61b35d71f9d078fea9941767a2beae79305be48e1b0ee3a9b34271990d84c90fc60fb8224011a4fe888d7de308c35e8f4f3a39501f8e658cd7cc9e6c30172697f1e41988f45cbee5b2571153a1c87050733cc7b59a4d43c21164a52d8e7ef3924c788e94e3469cccbebdaa3c3e8", 0x88}, {&(0x7f0000ecb000)="b0024a759c8fe7f751fa7ce8e358f86fe4d97f9bf551a009c829c569c2cb7c49407220c8bb9ffccc427cf9fcb6cd6e83a58251b80dd984ce5d2624be364b92fe057c6caf102902409ed21b4d4d98a65566ec8e02e51228a7302e84ee235a0d006db8859814fffbc00769932276bd16b605ad7700847447557f4f180c74bbdcc3c7ce48a92866fa79be375760a0e48f066bd6c49b7e1fa278ec077e671fafaabf4ed9f86eec1dcdd9d50cf15ea3f7c9dc1c439ecddaa48bd2523b0c71da42f165b7b536ae15eab29031aa0797c59727974547ded0b3b508efa765eb184911eba1b4dca8f2270231638a44f7c5eb5ceb38a47bbb9d94207464de020fc97027c95dd6046579c2bb7f32e426f4b936ab39fd9f04fa729ae9de5b4618c14762ef766805db77185fe269f1cd091a5565c7bc958c1cf75f45959ed15360eaaf35faeea64647b50f0d08c5fd3ce4edc2841241ab833368feb608126c32df908aed625790bc9276d4113986d6412bbcb5d70073749fcfd3c941cdf99913049681453940f78f06a35393ffc2c33947f4b56c1400b797ae56bdef9acabbca87f8acee7a57546090924d773343a398cfa6e46d880bf3ed3f2b7071d4f6163ba0a8ab2625f2f6f51586b22e4d081ba4a34f3ca0f27e44ee0e1160fcf9f8f5d6db7bdcf1bfb7f82ac9192307804bc5c5fa93e2347ee90b3fbc6b928c6978ac8f752c8bcba9a4cce992b657d2bc39053c2a920b296caaed5ff0534e029a99afbe190fe9acda403af5855dc8ef64d0a15db8814165a48706aed0c9d33dd1f8a40d550f22883243153a605918758fe776b942990e77bde33ddab01381fae7ab88e62010eda3d836f1aecea9048d9dff6467afc873e2e5d23b6a3b2d6c25b1434eff06957f80544ab3e7bf988f693e9a3c150d014c4fb4bde67ae1beb02d18cd20e95d062b00ff120633035d67e7f1db698ee5d5454495cfbd41ee93785f9fdb73d11cbeca3f7b8878ac72d8406f6c95fe7fcec21e683ddbf8a36d160a2775a2886abcafc4f87db6461336b839c7f773b62c2d3b1cc081c522cfef659743a9f838cc4462b291de3d38e5372a58b059424eb880d3cf829486c010886091fb5d8f8c41499b6d4e1bd161a2959f6938b52aca59c5b0d580d3728582d456107ef754780748d1cb5351463be256c2f1d56f3483e9051afa7e736ae791f5feed39eaf4c579c80b0a36401bba42402ad63d791990afdad94798dcd5d6f6a94144ee6cf9467c29f62b63594dd716e1538c4e8fa211581a5bfa473ce9d6cfde1fdd24070fee9c00bc36473d5a042d30f0cbb9f2150905d7208b3d42ab963a9b011370f95e0e481e6fc2a89c268b4fb7c3a5b1e5761c9f8ed195cbb2ef2748803b1a0e6806a90315500858a9356bfe47c0a90aea38dcd05f711cd8f8344df46af3a7d492b33d3e24d92a9617d526b3613cddcb874d90087329cf3a9cd22a7811a89c2ca6707def612bf9f4758a7cd6973a8edf0478332f90853c60cc60bf70b4f69c6330aa00a6d4a1a29438cc9c4f9bf75d90c9bc19739a2a05493d5d86f74ee84f5a4e1bc4f81590e5a423405479474cd0aa72ef30f00cd43576e02e7bab968e2d70d729d8aabfc48622d917cb5c537130a8bf0d56fffe6a5ccfea5ffca7e0b4915d4733b066673ce42c8a52243728f7946d0c7ec930360f33f42a7b34b541b2ebb3657bfb2a15c4c36374345965e3a08fb0705ec5bd109252a77bd790c77c24e856f5347522340e52e91565d7e6e00fa459a8a41cb604629fbd1690af4dbcf8edc1d80a223ad68a711bebfe675151d1db99b0fb4122146a1ebf66d4161547d99c7da6fb1facc63d684ac2147f9c51511708c1a5ef4cb27f9436d06d2ee9eca16104828ce2efdf557dba161373f528eebd94d6e7d62de1f062245a5b9c8cb5323a078802895ed54dbce3877543be22a699a99c9cd444cbe4137a2ae451dcdad8482e39fe307a8c7a22514741d1104affc7e29ba2829d5a94455a945f99a0b264ef27fc38159ed0c9bdae162641526ad1890092ca1db58062bb579771e31a3516307f61d2f8913c40457410e5bd74df17ef65cdf52bd6035d5da0394b2a02a6278ffba9b6dbeeb43cf5abf553ee721a097278f9068d907e2e558fd3ec35b605be33ac6896411c733ba9dd171abde03d88b1e0d7e20ffa5a61c8b4c6813803536541d5f8be446092d613bae6f224ced8ec8b81f3c29aae7e5c091b3aea5dffd86c5f800e6aa8059cbad83e6b3b6c75a996ac4b3d5e5c4160fb2e76ee6307dde9d0c250471426fb070c8779f9810ffec992fdc255190afc87a48858b6b1ee5466bfd33f19198b356fc5d98804a6bbe81668b74ca66c2dc1ffc9daefb106b28507e763f78c9c48573ffd297e2731af349710f4b9e416abb0c9d513fb0c9c1e8f3bb92bd71c56c232466606df98ebeb2a6706c0a26f92c2046572b725a28b9053030c88c68ea59fea9a8a7f36b705a77e74d6cf4f09ffb5da59110bdf0bf1fbce26ac66b9acaa6cf5cd625bdfe1f8235ead9a2b402b32c7782ba730d4594ccfff93293b165cd30c25bf1dc53de820e61ba4e215b133be7c55f2e47e8f9276b9a1f3c14380b669e5cfbcd1461f8011d03d0f7dc508242a21ad683c78eece1b88296e975884565f9833ccd217197556b559afc469734c89363a6626ccee4e109657d76510a3bd74c6d13af0ee4b6d354e3fa67dc895e508653db504fba9f6338fa88a786c39d8895b0c177d83f00225fcda73c57b3adf63c92948a22184d9c3bd6467d2177dbc6d7481fe85b99a704f5a4136d463c774f09a8d1759e031c4e9c7c503af35f9a1a00c4f7f88c4fe67739cda53caee23681043fa7fe0e4149551a559e263fdcc881e9e85a417c022064c4465a0b0acf984c960ed5788baf350c4125974de1a8c1223c303b9701b41b917c1af16828e080c87a910831cbdff8813238c4334ddbf670fad3191e79074e281e9d4aa65393d8743f963fe11601a0bb6c8d6fc43292e9e664794e8111a90088cfcc6b11f782f67665af3949486dd9bad5a08bef099623290e9c9107ae1b2e073df6f4363e703665722442d440b2935ca3527ac06fdd6ff8e0e02f88d4267e563a9393f36c4a99835cbbc0845f471540903e6aa3615c34e055ed135cf1c1b06e9c186f764946d96c66afb2586dd6f4c5fa3c00009147ce1ff260a53f0e1e5d87fd2de2dbafbdb66cf620c185977750519f9a3c2b7c27bbfb06882f8a85e0b4544863d69d71de2e233cf675ab712ccbe25dc7f1fcb87c84f46fba6535e6852de3bef79603581891ed52829767096becc496bc5bc9e491daeab71449a035375042f9297631283e7bf1de906439dc79b65dd500f80111fe6e7f338c6c659f142122f1476712783556065de723b19e673ddd88b8ff0ed36d403738c19105ad16ffe82c9ffead4a2cd20aee5dcae8f0973299a14d23187e49d6c4b26df1574638c3a060844a4710e2201213b763e707b11836d8c17d197bb1a093068978e1f5f69c80a63b2ab14a9614d853fc4f801be6b2c9c4099ec070852e15c98a4eb14d24ba59b9e493ec89ef985463ddc0e4f9ad81867285c579af4d465c1dc798a9b4a799b01f46c683ef1a2de89dab024192d37cf03a9ed108155d95056b4cded1351831b196612538292fcb9ead41300348f2c3ca601f228952f22292b24a7b13a6ffe316924be90aac1b22ef1a6f0247e17e9c7aa8874fb61de0b065da28e1e03bfcee8a943f0bf2c0aa3af48e0904f814c4206248989548bb49578236997e3575a9f8a9e88a2127ff6425bad830f36ce595982210f0c33c8930addcee077c33e03ebf5126ebf386bc46be165af24f1768e6f4203dd0487ce9fac8949b524885801849d7f343e3749c722816323fd2b15fdfa16221221a34476dbf2364e503fd9b49ede0b0c84fdd30b6ea904a1c5e9f63d0715dac24b4f3c9f9e879349366951b67f3bc1a167931b448c09307de4bf7e0d9f839ee89ea37e0140a73d5b108041353321908aa152a5eeeba0bb51da53cb839ee2bfda671b67ff74fcdff42703e21a67ac0f852fad247195f28b373d0029b074182a0de7765226816296749e99838a5d2e4de7f24c1943c13fd5c5fd4530cf7df3c52963bb47f559eaabee34eeb7d42b7ef69ee9bed515d36ba04de0077a1527e9f56444405b9ca4eeccf11e1289445e8814b9721fb7af5227c7d423148bda69c84521efd05851ac5f1a2c757ee2b8a09e57794f2c0a23ff1167bbf03d6eccde5d280f242b6e1dca960d7c3458fd84fb7de022fdf54612978ad812fce0484ddd39f3de3d0be17178b9d0e3b73a4c83780d1e1f67bc5e5fa1bfc30988a7e56239edc7d972fe4f364dbd72c70c041ee7d5a9e65193b24ce04ec5e70253123eac61d0612a76a95bf7d04838603def251629398109182fba6184ba39bb03769dba32cfd46bdcc9a2f8d656ce04c1d84ba24c760c97762567f5050a3d4799b8c7bb5960d83bf774a1f39417f4a2b21197b4eb9759d77ce54e44ae43bebeef697ee410d17fe8c67eeef83efe9047ff1a767847900eb4f4ef020eca9694bd169d2a730b081189b5d3fec3b6b0ca55f326d359c3130c35e11cdafc00f43faa7bf7cb24bfc428e1cddbe1a09c237bfe9f48970e567de5ca21a322b07877191db303b157071d8ded55c58950ef656a4fd63be33342efa8b216a8d04d52dd69f5d42dc8bbc57ceb23a6355b0ae8ea74e791e0a86affb9210610bcc571b7b1e16ff3210119fef8bb08f4d72928d2851438412cc6dd8a6cdce62749b4c9a1d4e9fe49342d2d2c04fccc5955cf58e917047025552d1df6f4713cfff70d2f0206d4b3c340e5ea26ea5eaa3af427a79c42654dc7daedfadceaea798e9d638d944f69cff67d943596ab71c0f3e4e4c2408e38e6c2d183e6901f57ae96ebf083ebca36cd4828cbeb90729df52a47158471610a3356992787a159f004d6ce17bf038b75c79a24f6514c883c6ff1291134e6ace3749933cbf6a2b56311a0a3f0b40b3c715b06195dbef84ce12a0b7d40c79f4569382f3c4810df1cd7ff0c0d75dc78b63a8e6461154dfc881197826ff97cac6c0adf73b7e5685a1df53a4fb1595b1c4fa6652400ad86c728c846317ed99008c52e16c7f0a6fd96de1ab8fe3aeac0b3ab981018897aa4177d4b1af108ba2c8371b8a03995b7a63b4a236388b7b47017ac218c170ab7660abdcee33a4f2e5bed74cee0b8e227bb930d3bf15d87d4766d8444b86006864ecb3e146123e99434d6ccafa6be1c94be6f18b48af0ad46697d7a4a3c5d608bb6b5658b337838e3c6d9bacff8a593cb17619d09131b923c1b8eaea8a3eb1d5581e87a94e77978c1acd6f82e28d831d8e2e9a65fb9553f6dc078a56ad2dd1817dcc8229e29908e9c2fb39c8470757d91a44e0601d6190e8b0a5d340280d559b05318f1a68cd30ad12b8c420b2db438bbd86009bdf3b45c6bfa71ec1785d63fdba42d83fec3153052f57f974e45adbb0e0403adf3eae9542f520822e2e11a7947ad1b23cc707e878bda251efa6f4cfcbdbc93bf2f61c3c2560d0aec668dce01517d22266dca99e4c19d5b8c94b36dbf75b7202bc3de9f00c0e60dcee3c102bafb26b34f1530c986b0a7fb81bc86e526e410bba8243caad8b33509bfcbf8daec49c0c26be40ee0bf06308081ea70918a7d82aa26a18b2b8667e6cdae6e93388b7ef102bf484408423ad95df4fc707dd818316bd3f42285dc0555fb40c725a56d676e8d5a67539e3a02ad4fb08c2da461fea8fc1fd034", 0x1000}, {&(0x7f0000ecc000-0x87)="f9e969cd9841682216ecfc2b1e2f92fc6b6767581afce151ad08f67c5aebcad4b70109a651ab8a07609d78ae1cc69052a65461b1b8a1367e5990949e6605e55e32f0f2555e0b790650e5d8fe67291bcf98715a121e628927caf223d87df463039160ac5ed16249ba45a557b1d1bc3e027915ccda44b36aac9a1761bd7cf240dded01f2b8b31a46", 0x87}, {&(0x7f0000ecc000-0xf5)="5d7991c9ac3be5abb2a8b79205ce08146bb34663529492d40f5fcbfb8e06c21644650537a7c160048e9292850ae6ce6dc595301edda10e017b49f1873f780adcda59e2555a9b8f2675604612fe3db0a5ccdcb8a75da2ad5c760327e36f8034170c1911db22abe68641392bd68642e55700e4a380279aede98d3017b30e8853496df946eb41c9e20e616359cac0200017be5a4a20ab140b52766f7dc9cc42f06ff51c97a1cce629e1d8298d73adc057cdee8a8608f811273ec9d07efea0f8ba252c033599fab76068d3f0afc80d51bbf10cf33479039af12f6cceb6a219707ef7e34e20f0459d8d61978c3aaac302980b0e3cb7b0ee", 0xf5}], 0xa) writev(r0, &(0x7f0000819000)=[{&(0x7f0000976000-0x70)="39000000100009c3692d0000800000f9060800400100000045000107000000141900120004000100000000000000018000036a8900001ee400", 0x39}], 0x1) 2018/01/03 08:06:09 executing program 7: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f4f000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f0000f7e000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[], 0x0, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x41) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000e46000)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x8a}, 0x20) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f77000-0x50)=[{&(0x7f0000f77000-0xca)=""/202, 0xca}, {&(0x7f0000f77000)=""/171, 0xab}, {&(0x7f0000f76000)=""/162, 0xa2}, {&(0x7f0000d26000-0x6a)=""/106, 0x6a}, {&(0x7f00001bb000-0x4)=""/4, 0x4}], 0x5, &(0x7f0000f77000-0xe3)=""/227, 0xe3, 0x3}, 0x40012042) r2 = socket$key(0xf, 0x3, 0x2) r3 = accept(r2, &(0x7f0000ac4000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000dd5000)=0x10) syz_emit_ethernet(0x10e, &(0x7f000077c000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[{0x9100, 0x7, 0x0, 0x4}], {0x8100, 0x2, 0x0, 0x1ff}}], {{0x201, @ipv6={0x2, 0x6, '\t8\'', 0xd0, 0x62, 0x1, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@fragment={0x87, 0x0, 0x101, 0x3, 0x0, 0x1, 0x3}, @hopopts={0x3b, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}]}, @routing={0xff, 0x4, 0x1, 0x1, 0x0, [@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0xffffffffffffffff, 0x9, "c5ab8c02b85b69a582ed5eee804c8f0145aa82d0466880fd9711d1dfd1597cd35b8f0af547a31f0db202d6290117169bfa93e416ccd10c8b84eae8f45756acc8dcde97a04953ddb327cf14bce1c050f722ad3087b58c6927c02a183a77b451cca589127650fac69cff68c23f0b01f383e846f835f85fec200335a66f4f3daee7"}}}}}}, &(0x7f00005f8000-0x14)={0x1, 0x3, [0xdc2, 0x33d, 0x396]}) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f0000862000-0x4)=0x0) syz_extract_tcp_res(&(0x7f0000f55000-0x8)={0x0, 0x0}, 0x4, 0x400000000000) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000382000)={0x0, 0x0}) syz_emit_ethernet(0x77, &(0x7f0000f56000-0x77)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x6007, @ipv4={{0x18, 0x4, 0x2, 0x1, 0x69, 0x1, 0x7fffffff, 0x0, 0x3d, 0x0, @rand_addr=0x101, @broadcast=0xffffffff, {[@ssrr={0x89, 0x13, 0x7f, [@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @rand_addr=0x81]}, @ra={0x94, 0x6, 0x2}, @ssrr={0x89, 0x17, 0xbb1, [@rand_addr=0x2, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0xd34, @loopback=0x7f000001]}, @rr={0x7, 0x7, 0x2, [@loopback=0x7f000001]}, @generic={0x83, 0x12, "7588d3fd62a74e78c4d67067edbc5b9e"}]}}, @igmp={0x1e, 0x101, 0x0, @broadcast=0xffffffff, "d1"}}}}}, &(0x7f000040e000)={0x0, 0x0, []}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000929000)={0x0, 0x0, 0xffffffefffffffc8}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00009fe000-0xc)={r4, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000f56000)={0x6, &(0x7f0000f57000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$void(r5, 0x5450) socket$alg(0x26, 0x5, 0x0) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/03 08:06:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0xc) write(r0, &(0x7f00002f0000)="220000001a00070ae80000000000fffc014b81000d00020000001600000000000500", 0x22) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000464000)=0x0) 2018/01/03 08:06:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x14, 0x2, 0x10) write(r0, &(0x7f0000ab4000)="240000001b00fb08d614000000fb01000204ff0b080c03005b000000f7000003f9161701", 0x24) 2018/01/03 08:06:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00005aa000)={0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000a8a000-0x5c)={{0xa, 0x3, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7f}, {0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80}, 0x3ff, [0xc2e, 0x8, 0x10001, 0x9, 0x2c2, 0x13e, 0x7fffffff, 0x9]}, 0x5c) close(r0) 2018/01/03 08:06:09 executing program 6: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000-0x8)={0x200, 0x4, 0x8, 0x9}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x10000000008) setsockopt$inet6_int(r1, 0x29, 0x49, &(0x7f0000fd3000)=0x4c7c, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000ac9000)={0x0, 0x1f}, &(0x7f00000cb000)=0x8) 2018/01/03 08:06:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000137000-0xf)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff}, 0xfffffffffffffd7f) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000721000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00004f0000-0x8)={0xfffffffffffffffa, 0x8, 0x8000, 0x7fff}, 0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000851000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000007d000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00008c9000-0x6f)={r2, 0x67, "583d7db8a63a628589230c2cfc25d9d72957b8db19279bc8ff8caebfb9208e7f6551b0e5aa9feba1ef489e122c80d89874aaf615918b20f190636fe50836fbd4c9befc2e4effabab0f7264d10a08a308c1dc1df7059cce33a9db14f419bf5762aa8b638b9107a0"}, &(0x7f0000d45000-0x4)=0x6f) socket$nl_xfrm(0x10, 0x3, 0x6) r4 = accept$inet(0xffffffffffffffff, &(0x7f00001ce000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001c0000-0x4)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000e76000-0x8)={r3, 0xffffffff}, &(0x7f0000254000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00005b9000)=@sack_info={0x0, 0x0, 0x6}, 0xc) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x28b, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r0, &(0x7f000050f000-0x78)=[{{0x0, 0x0, &(0x7f00003d6000)=[], 0x294, &(0x7f0000a18000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/03 08:06:09 executing program 2: mmap(&(0x7f0000000000/0xfaa000)=nil, 0xfaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002b3000)={0x26, 'skcipher\x00', 0x0, 0x76e3b6222228b3ae, 'ctr(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000866000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000dca000-0x38)={0x0, 0x0, &(0x7f000069a000)=[{&(0x7f000068f000)="b3d6c8768afe930f567ee54ed49813c7", 0x10}], 0x1, &(0x7f00003a0000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00000d4000)={&(0x7f0000fa9000-0x13)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000fa9000-0x10)=[{&(0x7f0000fa9000)=""/211, 0xd3}], 0x1, &(0x7f0000fa5000)=""/87, 0x57, 0x0}, 0x0) accept$alg(r0, 0x0, 0x0) 2018/01/03 08:06:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f000092e000)={0x2, 0x15, &(0x7f000032f000-0xa8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x498}, [@map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @alu={0x4, 0x7, 0xf, 0x6, 0x6, 0xfffffff4, 0x8}, @map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xbc6}, @generic={0xf0, 0xfffffffffffffff8, 0xb6, 0x7}, @ldst={0x3, 0x1, 0x1, 0x6, 0x3, 0x0, 0x11}, @alu={0x7, 0x1, 0x3, 0x7, 0x0, 0xfffffffa, 0x1}, @call={0x85, 0x0, 0x0, 0x4}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000685000-0xa)='syzkaller\x00', 0x9, 0x7a, &(0x7f00005da000)=""/122, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000802000)=r1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000b2000)=0xffffffffffffffff, 0x366) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000e43000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c6a000-0x40)=[{0x4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) r3 = accept(r2, 0x0, &(0x7f0000ab3000)=0x0) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f0000f66000-0x10)={0x9, 0x1, 0x0, 0x1}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) writev(r0, &(0x7f0000d20000-0x40)=[{&(0x7f0000bcb000-0x1000)="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", 0x607}], 0x1) 2018/01/03 08:06:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00007b9000)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000a75000-0x4)=0x1c, 0x80000) sendmsg$key(r0, &(0x7f0000910000-0x38)={0x0, 0x0, &(0x7f00008f0000-0x10)={&(0x7f00007e6000)={0x2, 0x4, 0x1acb3117, 0x0, 0xf, 0x0, 0x0, 0x3, [@sadb_x_policy={0x8, 0x12, 0x1, 0x4, 0x0, 0x0, 0x8e5f, {0x6, 0x33, 0x1, 0x8001, 0x0, 0xff, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff}}, @sadb_sa={0x2, 0x1, 0x2, 0x6, 0x5a, 0xf3, 0x3, 0x80000001}, @sadb_x_nat_t_port={0x1, 0x15, 0x1, 0x0}, @sadb_sa={0x2, 0x1, 0x3, 0x0, 0x1, 0x57, 0x0, 0x40000000}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x40) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000c12000-0x8)={&(0x7f00001cb000)={0x2, 0xf, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@empty=0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x40000000005, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0x0, ""}]}, 0x88}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/03 08:06:09 executing program 4: mmap(&(0x7f0000000000/0x5b9000)=nil, 0x5b9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000217000-0x8)={0x0, 0x0}) mmap(&(0x7f00005b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000115000)=""/29, &(0x7f00005b9000)=0x1d) bind$alg(r0, &(0x7f0000542000-0x58)={0x26, 'skcipher\x00', 0x0, 0x103, 'xts-aes-aesni\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003e0000)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r2, &(0x7f00005af000)={0x0, 0x0, &(0x7f00005b9000-0x80)=[{&(0x7f00005b4000-0xde)="2517cd0627c8430d8c0df6b2d6497be4dc6223931b40eb4e22913b1fd5f8dbcd663a3105152fea3cb23a93d310168349db821f9888ca1bf829ce9fa9aa520be340a900335600810fd9212506403ab5131f6bc53298415f60a65f5a1459cb9c37daab554e4479afe6d0677d1cf186399cdc04fb2508de78e34335a6a75299da53d55174c116bf2edf1492d94b0e1bd8c1391bcf384e51", 0x96}, {&(0x7f00005b6000-0x91)="45ad740dc3ebaef2a0b878bf269fccda77f2b858f62a2de686c9c47a898b4b191962275579acf8f8922ad308a1730ca416886caebbb45e59d01d72892e1fda5d99d6fe5d17decfd8648bcc2a09b0137d2d957fcd371d499065a740288a323d549a9a4afc1d08f18b2bfe0e5a9394be8be7e006b4122239c9863e534caca24c152effe38e687b", 0x86}], 0x2, &(0x7f000031c000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/03 08:06:09 executing program 6: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept(r0, &(0x7f0000d30000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000ab0000-0x4)=0x58) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000ef0000-0x5c)={{0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3ff}, {0xa, 0x3, 0x16, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x101, [0x5, 0x8, 0x5, 0x4, 0x0, 0x71ef, 0x2, 0x4d1]}, 0x5c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001b000)={0x2, &(0x7f0000eef000-0x10)=[{0x100000002, 0x0, 0x0, 0xd}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000003000)="", 0x0, 0x0, &(0x7f0000029000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/03 08:06:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0xa1, 'lrw(twofish)\x00'}, 0x58) bind$alg(r0, &(0x7f00002ac000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08000002ff", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f000015b000)=[], 0x0, &(0x7f0000b29000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000b10000)=[{&(0x7f0000d26000-0x6a)=""/64, 0x40}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) 2018/01/03 08:06:09 executing program 3: r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000039000)={{0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @random="a958a12f86e6", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip6gre0\x00'}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000737000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000c45000)='cubic\x00', 0x6) r2 = socket(0x10, 0x80006, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000001000-0x4)=0x4, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/03 08:06:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0x7) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00008e1000-0x10)=@common='lo\x00', 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f000067f000-0xc)={@loopback=0x7f000001, @loopback=0x7f000001, 0x0}, 0xfffffffffffffd74) 2018/01/03 08:06:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x7, 0x80000, 0x0) accept$inet(r0, &(0x7f00007dc000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e25000-0x4)=0x10) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000d41000)={0x0, 0x1000, "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"}, &(0x7f000096b000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000032a000)={r2, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd2, 0x9}, &(0x7f0000e85000)=0x98) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000b2e000)={r3, 0xa5, "4aaba2fc48a75bfcee2416f93dc298270e37bbb4af3d3fc3826984a320b834585e7c99eb8fbfc5f7e64d15cb8f1ae0f6eaaac72ba025af055b0af1655cb637b29d1f5c7a65844854785d4ea7024d9e66412234c3a3d020376c559dd6cff5c3032944d5ab245158b437a5e8b2e046e7fe5526d286c95bb09fb4653256bcc3eb73761768e1fead2a0872a0259e99a76e9c851c9114352c7bf010951b101afe9a7d9e12dfff1a"}, &(0x7f0000da9000-0x4)=0xad) listen(r0, 0x9) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00003a2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a3a000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00008eb000-0xaa)={r4, 0xa2, "b2bdedb12b39ba0b123e7683276cb9b9553d668d8013d491daaa43c0f6b0e4adaaaa8b3933ae046d6c84ff95fced9a59edbb14cbd44eec2bf5bfcb4ed042c4299799626c0059c850e0a517750587ecbd387def06840be53bd042e6090961722a7b5c99f8baa9af21d275e0ad9c79a8875ff7abe4d1d4a76a5e76a03125c6532e1d5f848276c7e3973aef845df84011d2153075ab3faa3960a4367a62fa8956eee1c7"}, &(0x7f0000e40000-0x4)=0xaa) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000fca000-0x8)=@assoc_value={r4, 0x0}, 0x8) getsockopt(r1, 0x84, 0x40008000000007d, &(0x7f0000fca000-0x8)=""/8, &(0x7f0000fc9000-0x4)=0x8) 2018/01/03 08:06:09 executing program 6: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f0000e18000-0x26)="26000000250043f8feffffffe70036400300fff0020000000e00010003a50000000503c76e35", 0x26) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000f7d000-0x88)={0x3f, {{0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000f7d000)={0x6, 0x0, 0x1, 0x4, 0x2, 0xb682, 0x3, 0xe8e, 0x0}, &(0x7f0000c45000)=0x20) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000f7d000)={r1, 0x86, "a83996176b02748bba186032705b15ea21123460a51ba890dd9cdfeb6b96a4d958e46e83e0838956f5f44296bee41c1366df471476eb5b7f4063d559f2ed4a5cbf0e25d33b6317b6f63dd794568e94cbf62e894976f2391cd69f15cbd254324056c79bd469b5a346df3ae6269ffd7b39203c1ebc68bdd81bf632862d64fd529a5715216c58cd"}, &(0x7f00008bd000-0x4)=0x8e) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000989000)={0x0, 0x5, 0x62, 0x9, 0x2, 0x100000001, 0x1000, 0x4, {0x0, @in6={{0xa, 0x1, 0x100000001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x1ff, 0x7f, 0x1c9, 0x400}}, &(0x7f0000f7c000)=0xb8) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000f7c000)={r2, 0x8001}, 0x8) 2018/01/03 08:06:09 executing program 0: mmap(&(0x7f0000000000/0xe7c000)=nil, 0xe7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000e7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000e7c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000a67000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f000055c000)={@loopback={0x0, 0x1}, 0x10001, r2}) recvmsg(r0, &(0x7f0000220000)={&(0x7f000092d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000495000-0x20)=[{&(0x7f0000664000)=""/160, 0xa0}], 0x1, &(0x7f00005a4000)=""/79, 0x4f, 0x0}, 0x0) bind$inet(r0, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000308000-0x1a)="c1", 0x1, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000e7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000e7e000-0x75)="2801468ad96d8e85c0fbcfbc4411b2c4e781b8f8d748a62037f8163cd311e784da0c848455128946961e0a562e1dea590af84fa185d050c7046b79d546b7090c0c0a38", 0x43, 0x8080, &(0x7f00000c9000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000e75000)='/', 0x1, 0x0, &(0x7f0000e76000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/03 08:06:09 executing program 7: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair$inet(0x2, 0x0, 0x6, &(0x7f00007e0000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f000032c000)=@generic="af078163ecaf910b5cc51d06c8139683", 0x10) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000fd1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fd2000-0x4)=0xb) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000eae000)={@common='lo\x00', @ifru_data=&(0x7f0000a18000-0x20)="26000000800100230083000a0000000600000000000003fee1730000002d00"}) 2018/01/03 08:06:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) getsockopt(r1, 0x7ff, 0x95, &(0x7f00001eb000-0x98)=""/152, &(0x7f00006f1000-0x4)=0x98) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000af2000)={r2, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000955000-0x8)={r2, r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000e48000-0x4)={r2}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00007d8000)={r2, r0}) 2018/01/03 08:06:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockname$inet6(r0, &(0x7f0000f93000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000065b000)=0x1) sendto$inet6(r0, &(0x7f000096b000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x78f, @loopback={0x0, 0x1}, 0x1}, 0x1c) [ 510.173054] openvswitch: netlink: Message has 10 unknown bytes. [ 510.194689] openvswitch: netlink: Message has 10 unknown bytes. 2018/01/03 08:06:09 executing program 4: mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xcd, &(0x7f0000183000)=""/52, &(0x7f00008fe000-0x4)=0x34) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000f05000)=0x0) bind$inet6(r0, &(0x7f0000765000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80}, 0x1c) 2018/01/03 08:06:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x91, &(0x7f00009a2000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "0006af", 0x5b, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@hopopts={0xef, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0x18, {0x4, 0x4, 0x800, 0x3ff, [0x80000001, 0x3]}}]}, @routing={0x0, 0x0, 0x0, 0x4, 0x0, []}, @dstopts={0x3c, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0xffffffffffffffde}, @pad1={0x0, 0x1, 0x0}, @ra={0x5, 0x2, 0x33}]}], @icmpv6=@mld={0x82, 0x0, 0x0, 0xf5cd, 0xba, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000044f000)={0x0, 0x0}) r1 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000657000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eb6000)=0xe8) r3 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006d5000)={r1, r2, r3}, 0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000aab000-0x9c)={0x0, 0x94, "6791d2c15b2e3c95d6b75b2cdad5c8a08839878278f00f2dcfe2c7dd0476f2c458317d2c69e52f6e8f35b682f933206958561df0813d0fb557159c87812e0229f62434c3694de8364e63326986215f7e06b667a8ca0f2519b7b38f981e6d634d2226255564e71b4e6c1395af20cdbcfa48df43b808ddf452db0970970c3702f90cff1307277f3964b8cd5674be5f5bd4a2d1494a"}, &(0x7f00007ae000)=0x9c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000073000-0xc)={r4, 0x80000000, 0x20}, 0xc) 2018/01/03 08:06:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000e2a000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000417000)={0x0, 0x40, 0x0, 0x800, 0x100000000}, &(0x7f0000404000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000f45000-0x4)=r2, 0x4) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000c9a000)=""/13, &(0x7f0000384000)=0xd) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r3 = socket(0x19, 0x6, 0x5) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x500) 2018/01/03 08:06:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f000039a000-0x1)="", 0x0, 0x20000000, &(0x7f0000d30000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000901000-0x4)=0xac) socketpair(0x0, 0x8000b, 0x7, &(0x7f0000c41000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000586000)={0x0, 0x0}) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f00001be000)={0x8001, 0x6, 0x20, 0x7, 0x1, 0xfffffffffffffbff}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000661000-0x8)={r3, 0x2}) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f00006bb000-0x4)=0x0) 2018/01/03 08:06:09 executing program 6: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000-0x1c)={0x1, 0x9, 0x7, 0x4, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000019000)={r0, &(0x7f000001a000-0x23)="0791", &(0x7f000001a000-0x17)="", 0x0}, 0xfffffd5f) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f000001c000)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f000001d000-0x10)={0x2, 0xa, 0x7fffffff, 0x8, 0x2, 0x0, 0x5, 0x3, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x814) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000011000-0x20)={r0, &(0x7f000001c000-0x13e)="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", &(0x7f000001c000)="a09d18a58738d0210963ceb2b23404cc8d8d271c139b469635db2de46d6073ff886e1ef67e06e529c5c38671f012626879a1040a8f8c340d905c57a44af871bc2c535e2c9104e71927f4e371251927048c66c38b822f9bdf1471f1aec8043cc157cff507dae692c9cf1fe522d9eb8f4a26751bdb65aed474e11210e8259e5c9ef56213317f177840dfeb5c9ef834c52a4231d8166954dcf9f25230307b6496cd952a36004844e00fbc43be8974", 0x0}, 0x20) pipe(&(0x7f000001b000-0x8)={0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r2, &(0x7f000001d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000004000-0x4)=0x14) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000017000-0x18)={r0, &(0x7f0000004000)="", &(0x7f0000016000)=""/0}, 0x18) 2018/01/03 08:06:09 executing program 2: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7d000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(tnepres)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000612000)={0x0, 0x0, &(0x7f0000f73000-0x40)=[{&(0x7f0000f7d000-0xf9)="ebe159748ea2e71f6adb9d29f6870fdf12", 0x11}], 0x1, &(0x7f00001ba000-0x1b8)=[@assoc={0x0, 0x117, 0x4, 0xfffffffffffffe01}, @iv={0x0, 0x117, 0x2, 0x0, "d1e65d2b807c65280cd7d7888dcc05807ae967616c15df0693846a9d5bf6ac9ba8bf52"}, @iv={0x0, 0x117, 0x2, 0x0, "8bbdacc04a8c12de44e053dae43b2fbc5e6b3d2523a79fcb5911305fce0bb7e0001602080ddfb5ca04bca0168dcfc8205b910b785d290aa5b672305c2605133b342c208b38066f766252e0f402c19de6b84e"}, @iv={0x0, 0x117, 0x2, 0xfffffffffffffe84, "df6e07297c64b258959bcba54eb1ec3b7e0d98e211990274679cd95313fbb85507c17f5364a84c8015a453e7e106cceb4de607174e7d3f5f930364a07848ccf2ea6e810e2ae6cce72583d744908657dcfa89fe7f02d5416affd2f6fb72df4e75e68a43b9579c4c78edbb2c6af5c25c1a854196dcf9aa2f3a1846346e27be88b12fa8e63f27eb2242430a618408784627d70a3fba007d013f620ca558f2cbf682b3cf16bbf6b662a4a8c70958b0c31bf6e10067e06c142951b6840f7248fcde2df6d655c34113811a8ebf986725a16d5a1feadd4502cd5dc7f9dbab9ba2419c77f8208d02d49783f67b"}], 0xfffffffffffffddc, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/03 08:06:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000028d000+0x91)={0x0, 0x0}) ioctl(r0, 0x7fffffff, &(0x7f000083c000)="b998ac4771de3b4842f0b7d1d002bf7b56dbfadfd9a89ea02800cd53a5504494ce5339f070a59cc65b80723529e3ecb111f31ce62530fcfaf8a3fd55b70bb332f55dfe607eaf7e56199f8ffcafa46fae25bc826f6a168cbc37245fa0f6d14b0afeb68b0fb0197477a7c90d36cd731ca1dd18593222331f3422b3a310533e2c0da621a7fbc0673426af51c047f429222af08808") r1 = socket(0x11, 0x3, 0x81) bind(r1, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976fe52922cb18f6e2e46ba000000012e0b384b005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf4000f5ff1b0816f3f6db1c00010000000100000049741d00000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000cb000-0x6)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000036d000-0x4)=0x180, 0x4) sendmsg$netlink(r1, &(0x7f0000e02000)={0x0, 0x0, &(0x7f0000645000-0x10)=[{&(0x7f00001aa000-0x1010)=[{0xff0, 0x0, 0x0, 0x0, 0x0, "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"}], 0xff0}], 0x1, &(0x7f0000369000)=[], 0x0, 0x0}, 0x0) 2018/01/03 08:06:09 executing program 5: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000019000)={0x0, 0x0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000019000)={0xfffffffffffffffd}, 0x1) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f000001a000-0x4)=0x0) r2 = socket$inet(0x2, 0x2, 0x0) pipe(&(0x7f0000016000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f0000009000)={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8001}, {0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff}, 0x3ff, [0x64, 0xfffffffffffffe00, 0x8cf, 0x2, 0x400, 0x7ff, 0xefab, 0x9bdf]}, 0x5c) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f000001b000-0x4)=0x0) setsockopt$inet_int(r2, 0x0, 0x2, &(0x7f0000014000+0x238)=0x4, 0x4) sendto$inet(r2, &(0x7f000000e000)="ecbd697aaa1feca59b7fe2f5794ef0be1c301c099a94415c9e09a04058a787702c8e0c24c24e3faae3ea6345b16d27d111cf65965ab7d5c0ebb4df2ebadf60fefc750d0919513b917bc44a649d1d7e75fac78c7ec09201a43a08bc43a78324fc4252da5cd43d9ec9b45018b5ce814342f0074f7b48090e098f6aba5d06f0c4cfbbe062234c9bbf050fad116150d4829cb6041a032b2b", 0x96, 0x0, &(0x7f0000002000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/03 08:06:09 executing program 6: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0xff) socket$nfc_llcp(0x27, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00006b7000-0x4)={r0}) r2 = accept$unix(r1, &(0x7f0000a6d000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000ae2000)=0x8) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f0000fd5000-0x4)=0x4, 0x4) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000fd6000-0x18)=@get={0x1, &(0x7f0000fd5000)=""/249, 0x7}) socket$kcm(0x29, 0x7, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x3a, &(0x7f00007fa000)=0x0, &(0x7f0000fd4000)=0x4) 2018/01/03 08:06:09 executing program 4: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a21000-0x58)={0x26, 'skcipher\x00', 0x0, 0x80, 'cbc(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000085b000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00002d8000-0xa)={0x3, [0x5, 0xdf58, 0x7ff]}, 0xa) r2 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r2, &(0x7f0000f7b000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00004e2000-0x4)=0x10, 0x80000) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r3, 0x101, 0x3, &(0x7f0000f7b000-0x4)=0x0, &(0x7f0000f7b000-0x4)=0x4) r4 = accept(r0, 0x0, &(0x7f00009bd000)=0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000f79000)={0x0, 0x5, 0x10001, 0x8, 0x6e, 0x3ff}, &(0x7f0000f79000)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f00005b3000-0x8)={r5, 0x29}, &(0x7f0000bf5000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$netlink(0x10, 0x3, 0xc) writev(r6, &(0x7f0000d80000-0x10)=[{&(0x7f0000e5f000)="1f00000002031901000007000921068100cd853b09000100020000ff3ffe58", 0x1f}], 0x1) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f00001a0000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf4", 0x30}], 0x1, &(0x7f0000df0000)=[@assoc={0x18, 0x117, 0x4, 0x5}], 0x18, 0x0}, 0x0) connect$nfc_raw(r4, &(0x7f0000eae000)={0x27, 0x6, 0xb1b, 0x6}, 0x10) socket(0x8, 0x80000, 0x7) ioctl$sock_bt_cmtp_CMTPCONNDEL(r3, 0x400443c9, &(0x7f0000e81000)={{0x1, 0x6, 0x32, 0x9, 0xffffffffffff0001, 0x9}, 0x7fffffff}) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f00001cd000)={0x0, 0x0, &(0x7f0000f79000)=[{&(0x7f0000c22000-0x15)="033c5aac9ed6e9df3fb3b4a0cbae40839304498329", 0x15}, {&(0x7f0000531000+0x1e2)="7bb535da2847be78d4333322b500ec0dbf6afa1796c6af2e60eccd9c355f515e340ebb75d16018edab883379f16ce30beedb729bf92f303f8a9c580e080f514a882a78c83e0d95937b11407e6b702dc01662da72ddeba0023c018fe56d3e4e3d99277955232e54518f4d57483a43fece6eacb64ed43cc1a39cbd5c7fcf0e373f3454551beda5053e6894804b2074016b7ade6c670728ec2aa6ed3609a67c64c47760440805503daf1c12252d3e84c17a", 0xb0}, {&(0x7f0000f7a000-0x1000)="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", 0x1000}], 0x3, 0x0, 0x0, 0x0}, 0x800) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) 2018/01/03 08:06:09 executing program 1: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000642000)="0694baad4534c50f82ba0455614707de4b7138aa5f058cf92802c90986062cb8fb065e9406ada2c79f7213026eec8521c46131f340d4f46f76f126ab9b488878a19dc6180a21d6b78bc242ec135fd6583d39d82382c1d069706cf3b64a78d6", 0x5f) bind$inet(r0, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e7c000)="", 0x0, 0x0, &(0x7f000031a000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f0000f74000)=[{r0, 0x0, 0x0}], 0x1, 0x4) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0xb, 0xf0) socketpair$inet6(0xa, 0x4, 0x9, &(0x7f0000f77000)={0x0, 0x0}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000f77000-0x90)={0x7, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/03 08:06:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003eb000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(tea-generic)\x00'}, 0x58) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f00007e9000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000103000-0x4)=0x1c, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000aa6000-0x4)=0x0) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000096c000-0x10)="827f855001feeb67bb33dca7b96e18bf", 0x10) write(r2, &(0x7f0000cb9000-0x8b)='}', 0x1) connect$ipx(r2, &(0x7f00008fe000)={0x4, 0xffffffff00000001, 0xea, "306857972aca", 0x0, 0x0}, 0x10) recvfrom(r2, &(0x7f00006ac000-0x57)=""/87, 0x57, 0x0, &(0x7f0000a28000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) 2018/01/03 08:06:09 executing program 2: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f000093c000-0x4)={0x0, 0x0}) r1 = socket$inet(0x2, 0xa, 0x7a973d73) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000cc3000-0x70)={r2, 0x68, "720f5dfee5e1e5bc2012f04f97a8d8b6b098f7919350822c44cdff8863367536674bd82a95d9fe34b9121a43a29361c81b05912260eb022e0abae0770d7177663b321f0832bfdca731b4befd1273fe24ce44019d30d4b454de5bebbb151bc33730398fa09223f9c0"}, &(0x7f0000d40000-0x4)=0x70) r4 = epoll_create(0x80000001) epoll_pwait(r4, &(0x7f0000001000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x100000000, &(0x7f0000001000-0x8)={0x3dc6ba24}, 0x8) setsockopt$netlink_NETLINK_CAP_ACK(r4, 0x10e, 0xa, &(0x7f0000000000)=0x6fa, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept(r1, &(0x7f0000001000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r5, 0x890b, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r5, 0x107, 0x16, &(0x7f0000002000)={0x8, &(0x7f0000002000)=[{0x3, 0x0, 0x5, 0x0}, {0x9, 0x1a17ce25, 0x6, 0x100000001}, {0x40, 0x9, 0xffffffff, 0x7}, {0x7ff, 0x8001, 0x7, 0x1}, {0x5, 0x47e, 0x25, 0x1}, {0x4, 0x3, 0x6, 0x0}, {0x0, 0x401, 0x5, 0xfd49}, {0x4, 0x1d21, 0x7f, 0x4}]}, 0x10) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000003000-0xc)={0x40000000, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r5, &(0x7f0000004000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r5, 0x107, 0xd, &(0x7f0000004000)=@req={0x5, 0xff, 0xdb54, 0x1}, 0x10) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f0000002000-0x78)={0x21, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x80ba, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x289, 0x8, 0x7, 0x7, 0x7f, &(0x7f0000000000)=@generic="62afd45c51faa6f7317b1c8c478857be", 0x6, 0x0, 0xffffffff}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000006000-0x8c)={r3, @in6={{0xa, 0x2, 0x16, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000005000)={r3, 0x1, 0x2, 0x8}, &(0x7f0000006000)=0x10) socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000006000-0xc)={@multicast2=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000007000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/03 08:06:09 executing program 5: r0 = socket(0x4, 0xf, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000291000)={0x0, 0x306, 0x30, 0x3, 0x5}, &(0x7f0000001000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000ca6000)={r1, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x3, 0x401, 0x5, 0x1ff}, &(0x7f0000fd1000)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000405000)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x36, &(0x7f000001e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x2, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2018/01/03 08:06:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xf, 0x2) setsockopt$inet6_buf(r0, 0x29, 0x1000000000000037, &(0x7f0000370000-0x6f)="c50020000000010007a8f79b5a07798b75bed544017d5cdbb4b97a2774a718cdb98284de48eddd44252e89d1363587f8dd7df0300351c41fa609288d3f00e4ff7fae7007725b65e19a98b8765ce0f7897c6caa9f2d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a99d31f6f11", 0x78) sendto$inet6(r0, &(0x7f000060f000)="", 0x0, 0x0, &(0x7f0000105000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/03 08:06:09 executing program 3: mmap(&(0x7f0000000000/0x580000)=nil, 0x580000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x3, 0x0) mmap(&(0x7f0000580000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000580000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f000057e000)=@newsa={0x13c, 0x10, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x32}, @in=@rand_addr=0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x2, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}, 0x0, 0x80, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000580000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000580000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$ax25(0xffffffffffffffff, &(0x7f0000581000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000581000-0x4)=0x10, 0x800) mmap(&(0x7f0000581000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r1, &(0x7f0000582000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000194000-0x4)=0x10, 0x800) mmap(&(0x7f0000581000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000581000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000581000)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x2, 0x100000001, 0x2, 0x0}, &(0x7f0000581000)=0xa0) mmap(&(0x7f0000581000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f000020e000-0x4)=0x0, &(0x7f0000061000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000582000-0x8)={r4, 0x1800000000}, 0x8) mmap(&(0x7f0000580000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x8001, &(0x7f00003c4000-0x8)={0x0, 0x0}) getsockopt$inet_tcp_buf(r5, 0x6, 0x1c, &(0x7f0000014000)=""/221, &(0x7f0000074000)=0xdd) mmap(&(0x7f0000580000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r2, &(0x7f0000580000)={0x0, {""/7}, 0x0}, &(0x7f0000580000)=0x10) 2018/01/03 08:06:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000672000)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000bdd000)=@common='lo\x00', 0x10) connect$inet(r0, &(0x7f0000bd0000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1) socketpair(0x1b, 0x2, 0x53d3, &(0x7f000068f000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) 2018/01/03 08:06:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000ef0000-0x4)=0xfe, 0x4) r1 = accept(r0, &(0x7f0000d22000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000025e000-0x4)=0x10) getsockopt$inet_dccp_buf(r1, 0x21, 0xcc, &(0x7f0000f32000-0x97)=""/151, &(0x7f0000257000-0x4)=0x97) 2018/01/03 08:06:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000a38000)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4050008, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000065a000-0x8)={0x0, 0x0}) socket$bt_rfcomm(0x1f, 0x3, 0x3) 2018/01/03 08:06:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000676000)=0x0, &(0x7f00009a7000)=0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000012000)={0xffffffffffffffff, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000004000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000012000-0x2)=0x8) 2018/01/03 08:06:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000aaa000)={0x0, 0x0}, 0x1f, 0x2) syz_emit_ethernet(0x36, &(0x7f0000621000-0x40)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x800000002, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2018/01/03 08:06:09 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0x0, 0xf8f4, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000-0x18)={r0, &(0x7f0000977000+0xdad)="0102554733a2b70b0995cf40653c00cdbf2f3b08b36eaf101511040d5b547bdd5c3381c9f508ca472b469cf0143759d895b8aadef2c36c460385486ac3b6bec1a265092ecedbbbebe5e78027c0a2a56aa6fea75726fe0f2be5ce0e2258d6c8104bf6cf26a8911d88b6af3feff262464af195e0add5b81796a6bdfa4010246bb7b1366469f29ddca02e7054a94aef0ffa9f2bc94f7aedb1bb3620429758b5694239ccd08b71dd2596fcf2009da05758e8a32f22bdac1c1384a237841766b14f0744fffeded98fd0b80063744e51", &(0x7f0000001000-0x8c)=""/140}, 0x18) mmap(&(0x7f0000000000/0x942000)=nil, 0x942000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000093e000-0x1c)={0x5, 0x9, 0x9, 0xfffffffffffffff8, 0x0, 0xffffffffffffffff, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/03 08:06:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/03 08:06:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cb7000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d629", 0x10) r1 = socket(0xf, 0x800, 0x95) socketpair(0x9, 0x7, 0x8, &(0x7f000052f000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f000092a000)={0x0, 0x0, 0x6d1}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000151000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000bec000)={r3, r4}) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f00003b5000-0x44)={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="5a9a585c0389", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='teql0\x00'}) r5 = accept$alg(r0, 0x0, 0x0) pwrite64(r5, &(0x7f000032f000-0x44)="daede97f8edf593fc03f516bd8370fb88df67bbec72dc7bcb71082297ce1c7f87c3cc4b402d3e2c3f8d4c22c5a1dfe074e99c99ad4c0c6aa67b29e8b65f58df601f6fd88", 0x44, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg$alg(r5, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60", 0x20}], 0x1, &(0x7f0000851000-0x48)=[], 0x0, 0x0}, 0x0) recvmsg(r5, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000b10000)=[{&(0x7f0000d26000-0x6a)=""/64, 0x40}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) 2018/01/03 08:06:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = socket(0x11, 0x3, 0x8) bind(r0, &(0x7f0000094000-0x80)=@generic={0x11, "0000010000006200000000000002a71a4976fe52922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000100000006ad8e5ecc326d3a09ffc2cc14"}, 0x80) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000335000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0679d1728d9eca386020ef6d8851f427119e68ec521e89db95ce625b89ce7570da6ec36340646361dbb34d07974fa3df4a3b4311aebeb8d7fca536c29cdb5b", 0x0}, 0x60, &(0x7f00000f4000)=[], 0x0, &(0x7f000058f000-0x18)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xfffffffffffffff8, 0x10003, 0x200000001}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000a00000)={0x0, 0x0}) r1 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000623000)=0x2, 0x4) bind$packet(r1, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000025b000)=0x9, 0x4) sendmsg$netlink(r0, &(0x7f0000e02000)={0x0, 0x0, &(0x7f00006b0000-0x20)=[{&(0x7f0000284000-0x100)=[{0x100, 0x5, 0x0, 0x0, 0x0, "0200670dbc2500680cdc9d470ae2c70000060000000003d8816e3fae67df7433fbea13bb8c56f849714c44707221a3d10e52fe36ef6efa0b90380fe932abbfe576c7d7cb625cd3ae3f5c1724d6ac2adef26fbe71d5ec77ea393ad05a14acdaf5990949119156ffa6a5543d73c1fd02e5244b9cb67b3ba88a8518cb4fcb00000009934eb4adf383f7f60588b0f9833424f68e3d63000058168360fe26393600de86de369946574b2070853083a0af22a10671a5dbe90a2b21750dd0b17a88c35a9acd58970ebcc0dacd071bf190ce245c0dfd90939dc24de36ca66e9f6704a811a9fabbb237f0c0ccea208bb8d8"}], 0x100}], 0x1, &(0x7f00001c1000)=[], 0x0, 0x0}, 0x0) 2018/01/03 08:06:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x1, 0x200000000d) write(r0, &(0x7f0000370000)="1f000000040aff0114433d00000000000100010000ec1519011f00003fdf08", 0x1f) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000efd000-0x84)=""/132, &(0x7f000053f000)=0x84) 2018/01/03 08:06:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xaa, &(0x7f000010d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="80d153d38a2f", [], {{0x86dd, @ipv6={0x0, 0x6, "2eeefd", 0x74, 0x21, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0xba1d, [0x0, 0x0, 0x0], {0x7f, 0x6, "1d508c", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}], "c592927fc93deb71ffe374e7b527efc8d91ccc90e53fff659b9b7369c608c398c133d31dd1f6f2244a36a629"}}}}}}}, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000ddd000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00004e2000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000a7d000-0x10)={0x0, &(0x7f000014d000)=""/53}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000164000)={0x0, 0x0}) sendto$inet6(r2, &(0x7f00008aa000-0x7c)="38bf4970e8e12cfdbf9f7ed08b1472d1246203fcb8856660153b3c96c9e8ba775a49544a1b7d2f632c19e7e75dfb5a6496a8d7809200f3b138ec9a25f99cd08ad5ee9a19444baa49b2c7c7a2b1206d74d30d59af83e7267f66febc6a33f5931ea9ba1741fac7d52cf498cf1bc196ea971020e5fe35bf54fde49ee0b5", 0x7c, 0x10, &(0x7f000021d000)={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x9}, 0x1c) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00006ee000)=0x0, &(0x7f000033e000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000b23000-0x10)={0x5, 0x800a, 0x7f, 0x5, 0x0}, &(0x7f0000bb0000)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000373000-0x6)={r3, 0x8}, 0x6) 2018/01/03 08:06:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x2, 0x7) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00005df000-0x44)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gretap0\x00'}) write(r0, &(0x7f00003b6000-0x126)="1f0000000201ff00040000000000000800d100000900120010000024000000", 0x1f) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000a7000)={r0, 0x0, 0x0, 0x5, &(0x7f0000613000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) 2018/01/03 08:06:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x0, &(0x7f0000ce7000)="14ff9a2c", 0x4) getsockopt$inet_int(r0, 0x0, 0x3, &(0x7f00007da000-0x4)=0x0, &(0x7f0000b2d000-0x4)=0x4) socket$inet(0x2, 0x5, 0x3d9b) 2018/01/03 08:06:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) pwritev(r0, &(0x7f00006ad000-0x60)=[{&(0x7f000031d000-0x9a)="c5e635f6c9a2ba60c4574b2b69e2d7a1c6853c51945a556b3ec40a6a5d69f392049240c2894a73727508c45c95525a3f44439d191ad8c01058a8548d3b8087385438bf7da889c3bf4ed29ad5bd936c4f12752ca8feb5819f275da7048f75ea061b92bef8fdbe7ce2526240dda80e642f534412fc24c6cf018a207d20d219998d11d7c21b326fa8f95a1a224801a71301e9f54de860c4ffb46a04", 0x9a}, {&(0x7f00004d3000)="73a0", 0x2}, {&(0x7f0000a68000)="784e158e59d80e843ffd33763a75a3de5f93b5b371772f91fed74d98c5fb87a3cc1053ee01c4296a4fe4b3f6b63af203ecd3136875f33eb2cefe46aa260f0f97dae7d2ddf665b8ee", 0x48}, {&(0x7f0000c68000-0xd)="8fc64465510342a8fcafa0e17a", 0xd}, {&(0x7f000005c000)="cd2bfb10ccfe67b3324354b53d1403e0b1bb663ad70f053bac422b73823d482c4755f54086b5e3d89c58beabf334230007043733c726f88f86a24330e3f83dd40e8e5c627b7dfd9fd3fa06f8e7b4b616820b5594fb27effdd245d42a0a6108adb96c295ffc4cc217a21124288e3862fa7daf11917ce55b7c1340685517097f1a4adfe753feeac72263d43d1d5e0b47a702d1f0d3cd26f36b8047ed7b9552237abd750d69fca55ca83eee598880105a7eeee2f41436", 0xb5}, {&(0x7f000092e000)="e302845dcd7aa770deab839820c0ae868dfdd7b5ede9e91602e8cfae99e182e68a70f0f74b166fa4844acddfe5dc8f6f2db6fed059fea6d486fea646dfa69f1fa6c22aa5e87bada78ad012346e8cc5777607b3778a970eb6ce2a3289aa84c6b6e68c39547bb530b8ff6638", 0x6b}], 0x6, 0x0) ioctl$sock_ifreq(r0, 0x8932, &(0x7f0000c23000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x0}) 2018/01/03 08:06:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000f65000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4305, @arp=@generic={0x30f, 0x0, 0x6, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, "", @random="e19c38a312e3", "d25345d4e7a555727f9d53b2b9eed3db"}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000d38000)={0x0, 0x0}, 0x6, 0xffffff0000000000) pipe(&(0x7f000025b000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000ab3000-0x10)={0x0, 0xcc, &(0x7f000064c000)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x69, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x0, @rand_addr=0xac3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xe97, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x3}, @in6={0xa, 0x3, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4}, @in6={0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in6={0xa, 0x1, 0x2c, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x49}]}, &(0x7f000039f000)=0x10) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000e50000-0x2)=0x467, 0x2) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000769000)={r1, 0xffffffff, 0x652}, 0x8) getsockopt$inet6_dccp_int(r0, 0x21, 0x1b, &(0x7f00008c0000)=0x0, &(0x7f0000a2c000)=0x4) [ 510.532417] dccp_v6_rcv: dropped packet with invalid checksum [ 510.571798] dccp_v6_rcv: dropped packet with invalid checksum 2018/01/03 08:06:09 executing program 4: mmap(&(0x7f0000000000/0xfac000)=nil, 0xfac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000fac000)='F', 0x1) socket$inet(0x2, 0xa, 0x1ff) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fae000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000fad000)=0x5, &(0x7f0000fad000)=0x4) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000073a000-0xf)=""/0, &(0x7f0000004000-0x4)=0x0) 2018/01/03 08:06:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10d, 0x803, 0xffffffffffffffff) write(r0, &(0x7f000024d000)="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", 0xfc) 2018/01/03 08:06:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) recvmsg(r0, &(0x7f000049a000-0x38)={0x0, 0x0, &(0x7f00004a4000-0x30)=[{&(0x7f0000260000)=""/147, 0x93}, {&(0x7f0000892000-0x62)=""/98, 0x62}, {&(0x7f00007ac000)=""/149, 0x95}], 0x3, &(0x7f0000958000)=""/195, 0xc3, 0x3}, 0x2101) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000006000)=0x1f, 0x4) bind$alg(r0, &(0x7f0000f98000-0x58)={0x26, 'skcipher\x00', 0x0, 0x4000000000000080, 'ecb(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="0012000c0a", 0x5) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00000be000)={0x0, 0x0, &(0x7f0000cd7000-0x10)=[{&(0x7f0000bc8000-0x10)="c43846cf51a600000000101ccb26c4f7", 0x10}], 0x1, &(0x7f0000305000-0x108)=[], 0x0, 0x0}, 0x0) r3 = accept4$ipx(r2, &(0x7f000047c000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000028000-0x4)=0x10, 0x80800) getpeername$ipx(r3, &(0x7f0000f20000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ba8000)=0x10) recvmsg(r0, &(0x7f0000465000)={&(0x7f0000388000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000045000)=[{&(0x7f00004cb000)=""/4096, 0xfffffffffffffd4b}], 0x1, &(0x7f0000171000+0xf98)=""/190, 0xbe, 0x0}, 0x0) r4 = accept4(r2, &(0x7f0000b2b000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000712000)=0xc, 0x80800) getsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f00004c8000-0x4)=0x0, &(0x7f0000d68000)=0x4) socket$alg(0x26, 0x5, 0x0) 2018/01/03 08:06:09 executing program 7: mmap(&(0x7f0000000000/0x9a3000)=nil, 0x9a3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003ca000)={&(0x7f0000110000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f0000131000)=@delpolicy={0x104, 0x21, 0x3, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@migrate={0xfffffffffffffc99, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f00009a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, 0x0, &(0x7f00009a5000-0x4)=0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000729000)=0x0) 2018/01/03 08:06:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000c56000-0x26)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132040014006e35", 0x26) getsockname(r0, &(0x7f00003a5000-0x80)=@generic={0x0, ""/126}, &(0x7f0000ca9000)=0x80) 2018/01/03 08:06:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000638000-0x181)="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", 0xfc) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000515000-0x58)={0x26, 'aead\x00', 0x0, 0x1, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0xffffffffffffffba) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00001c6000-0x4)=r0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000705000)=""/105) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000c87000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000c57000)='scalable\x00', 0x9) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000055f000-0x4)="00062d", 0xffffff0f) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x229) [ 510.659160] nla_parse: 23 callbacks suppressed [ 510.659165] netlink: 180 bytes leftover after parsing attributes in process `syz-executor7'. [ 510.678762] netlink: 2 bytes leftover after parsing attributes in process `syz-executor6'. [ 510.678792] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 510.692523] netlink: 180 bytes leftover after parsing attributes in process `syz-executor0'. [ 510.703166] netlink: 2 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/03 08:06:09 executing program 2: r0 = socket$inet(0x2, 0x6, 0x7fff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00002f8000)={0x0, 0xffffffff}, &(0x7f00001a3000)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000999000-0x10)={r1, 0xdaa, 0x165, 0x8}, 0x297) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000012000)={0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000004000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000012000-0x2)=0x8) 2018/01/03 08:06:09 executing program 3: mmap(&(0x7f0000000000/0xf13000)=nil, 0xf13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_emit_ethernet(0x5a, &(0x7f0000f12000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="00047fb18500", [], {{0x2000086dd, @ipv6={0x0, 0x6, "a228af", 0x24, 0x8000000006, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000f13000)={0x0, 0x80000, 0xffffffffffffff9c}) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000498000)=0x4, &(0x7f0000362000)=0x2) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f000094e000)={0x42, &(0x7f0000f14000-0x42)="7d60212f4dab3f0f257ee8be51fc80205e6b5fca44fa61025d233209894a6cc2e3e74512d18e9f6c072ce8f7e6eb00cc9ab9d9d20822a521c3b9832b85ef74c2c6f0"}) 2018/01/03 08:06:09 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@nl=@proc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fa8000-0x4)=0xffffffffffffffc5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000b2d000)={&(0x7f00008b1000)=@ax25={0x3, {"ef05da658d8e97"}, 0x5}, 0x10, &(0x7f0000001000-0x60)=[{&(0x7f0000001000-0x33)="152d2d54a6533b98ba7cd4f71061e55a6635a23f7814b005f0fac07a3a5e6a609c16e1a2182c0a6de0a73ac828336114576cb3", 0x33}, {&(0x7f0000000000)="62068d87b916780b739bb02eab93bdd4dd6e7422b02077cad94e8c146d2a1272bd990a7fb583bf98a6d7d6a5d48f15d9d7ab1f51afd34915d50890999e8dd3b678228fc6749fcbe49cc260577114319b", 0x50}, {&(0x7f000050d000-0x66)="34b05e41642ade15ecccb2f1b4c818206cceecc1b21d77fb2a60aabf15547f6a4d6203081a78afb9ab551b4283bfbdaf2163a2f9c60f9fd7831066d3f133ec106a392a1077271388b58625df0a9d1af29b852e823c62caf72ffc311fb552168d29eb9694259c", 0x66}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000e1b000)="e59d23f7f2d8a4f745cc8b5bb7b608551e0a3a7e05226bec3fb5", 0x1a}, {&(0x7f0000000000)="4cd8e299d8634c63343dee49b972bd6d181344d2f01770713a64aefbd174a501b99968d5a1c67cf662f250403a67b772c80fab7e2bfad3bedb46a5bff2b8beb2ff38054ca3a5ac645bd0202cd2887b4722adaa61da48b0db7e2ec64ba306f7f27a07a0a03885e25b92cc1246d7520cd9b16b524ecc206ad8d10fdb6be0ee364411479c8027d40e835a3b277dd95d4f045d3fcc52225c07b540b0a6b162ab34862b3f6032c4a7cf68", 0xa8}], 0x6, 0x0, 0x0, 0x4000}, 0x20) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, ""/4096}, &(0x7f00005e5000-0x4)=0x1002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r2 = accept(0xffffffffffffff9c, 0x0, &(0x7f00008a0000)=0x0) ioctl$sock_netdev_private(r2, 0x89f1, &(0x7f00006d0000)="be60c8521614a00761b26a404a998c33cea7d7a9b95320fde22cfae451554fc3c0dd35f1bd21b8c88a1930995eae2ee8fb572a4bcbbca1f4705164d3e549ed9cb7a4cd54db2cfb3fb3f32faf408f05354256ab30cfac8a850c950081a8a1") ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f00004cd000-0xb)={"8f352582508b762df349a5495f5ae1fb", {0x4, 0x10000, 0x5a38, "32de8008f2d6", 0xfffffffffffffff9, 0x0}}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r1, &(0x7f00004e6000-0x1)="1c", &(0x7f0000c34000)="", 0x0}, 0x20) 2018/01/03 08:06:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000b20000)={0xffffffffffffffff}) bind$netlink(r0, &(0x7f000008a000)={0x10, 0x0, 0x3, 0x80000000}, 0xc) r1 = socket$netlink(0x10, 0x3, 0xb) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000ace000)=0x0, &(0x7f0000141000-0x3)=0x8) writev(r1, &(0x7f000055e000-0x10)=[{&(0x7f00001fc000)="390000001000090000003200000006090700004a0300000000000000000003b20800130001000000000000000000efffffff0dc600ffe4693e", 0x39}], 0x1) 2018/01/03 08:06:09 executing program 5: mmap(&(0x7f0000000000/0xfb5000)=nil, 0xfb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xffffffffffffffff) writev(r0, &(0x7f0000fb1000)=[{&(0x7f0000fb3000-0x29)="2900000018003109da000c0000000002021300000000ff06800800000c0009000800001900000000f6", 0x29}], 0x1) 2018/01/03 08:06:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000008d000)="26000000130047f10703c1b00e0000000000b10001000000090519000908f126050027006e35", 0x26) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000838000-0x4)=0x0) 2018/01/03 08:06:09 executing program 4: mmap(&(0x7f0000001000/0xf06000)=nil, 0xf06000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000165000)=[{&(0x7f00000b1000-0x29)="290000001800fffdfeff7500000a00210200e30000000007000000000900080005000200000000c000", 0x29}], 0x1) r1 = socket$inet(0x2, 0x80004, 0x800) r2 = accept4(r1, 0x0, &(0x7f0000e5f000)=0x0, 0x80800) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00004f5000-0x10)=@common='ip_vti0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000e7f000-0x4)=0x0, &(0x7f00007e9000)=0x4) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000000)=0xba0000000000000, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f000087a000)=0xffffffffffffffff, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00005f9000)={0x0, 0xb9, "af13997afbc0535c1c53de3c6c35e6c5ff910b780a38c0911d7fd0b1d68bcb3565ee099494b1bf03bcb60c6bf444a6a2da7c77464c301fe86b2de53f8a620eac97445c049ec6323be508a4a510c68e15e225e56b56f812ceaeb4dd0476afa8c37ac2af9f217d042931994aa735bfc466d4c5dab77bc3d3d79ce0e5f636479dd9f4cc85bd5d53adef6d2ab37ff9bdf0da1c2b98c0fe52a0784a0f5e62a1e257fceeb93707454b8219abfb99a866c2c8d8361f0626d68de02144"}, &(0x7f0000752000)=0xc1) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00004e9000-0x4)=@assoc_id=r3, &(0x7f0000368000-0x4)=0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000605000+0x7b9)={0x0, 0x985}, &(0x7f0000abb000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000007000-0x8)={r4, 0x5}, &(0x7f0000c77000)=0x8) getsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000dc7000-0x2)=0x0, &(0x7f0000904000)=0x4) 2018/01/03 08:06:09 executing program 1: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000ba1000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000fe2000)=0x8) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000fe2000)={r1, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x6}, &(0x7f0000f4c000-0x4)=0x98) write(r0, &(0x7f000065e000)="240000001a0001f00080000400edfa0e0af6f900e003bf06000000cc0800190005d70000", 0x24) [ 510.703193] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 510.706736] netlink: 180 bytes leftover after parsing attributes in process `syz-executor0'. [ 510.746286] netlink: 180 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/03 08:06:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000e9b000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f000097d000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000030f000-0x20)={@generic="405960031891e06bad915d5860bed2a0", @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f00004c2000)={r2, 0x4}) getsockopt$inet_mreq(r0, 0x0, 0x21, &(0x7f0000dd3000)={@broadcast=0x0, @multicast1=0x0}, &(0x7f0000e72000-0x4)=0x8) 2018/01/03 08:06:09 executing program 3: r0 = socket(0xa, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001000-0x4)=0x9, &(0x7f0000001000-0x8)=0x4) setsockopt(r0, 0x3a, 0x0, &(0x7f00007c7000)="", 0x0) 2018/01/03 08:06:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) sendmsg$unix(r1, &(0x7f0000aca000)={&(0x7f0000fd1000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000257000-0x60)=[{&(0x7f00008d0000)="7c580ea54bdfc2dabdfc7835b6aebe32c429423f3e007b4b6489f908d4f276a33462ab25c8f48fc31f83de501c475312e0a6397fb5ea33562c1ab629eeae095a09b5403fb8b469b957160c191bc6b5d327acc4c7d1fd865991af62c31cead4f303ae95a61c4c9e0b0dd0a29d16098b2a4a561f2ad1a01ab04d9e1bbea27a0c0994c598863e6c60e8aca9c04c2afa923885f0737093b20808e9fe783b2962dd91be31d39e0abceee72dea0fb2aa14ad52b54ab241aa03c601e9d7b276ddd08a94b09100cc76b4a3e2cd12f4d56a0b23daaa1b157124987667c6d4c0929b86d713", 0xe0}, {&(0x7f000001f000)="f8a24d3697d17196ce81e4664a6f8515bbdda1d43404dc09f6285c6335601752b8c5344973aea81d152164882f56395f8444d453855e47ab2f6b8f90562f5fa62c600c9dca43f8572293658a9372da3e4bc1b878630343d43e987632a45fece577a81b2e687c8db388549a3f69285b0e67c389f59c6ba845cfba12dd35f18b5ab7da21dc1249bb6e387294bc386a3739f9b27469b3cefe", 0x97}, {&(0x7f00007dd000-0x35)="c0d996cccd7965fc76e1a38b448c7f11ad47549c3b9e2ffcbb5a071060d6b209bc68ae1af8aa26", 0x27}], 0x3, &(0x7f0000c67000-0xa8)=[@rights={0x28, 0x1, 0x1, [r2, r3, r0, r3, r1]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [r3, r0, r0, r3]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0xa8, 0x1}, 0x8000) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = socket$nfc_llcp(0x27, 0x2, 0x1) accept$nfc_llcp(r4, &(0x7f0000ab0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000051e000)=0x60) 2018/01/03 08:06:10 executing program 0: mmap(&(0x7f0000000000/0xd57000)=nil, 0xd57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x7, 0x0) mmap(&(0x7f0000d57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000d57000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b59000-0x4)=0xc, 0x0) syz_emit_ethernet(0x46, &(0x7f000086d000-0xce)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "aa7750", 0x10, 0x400000000000002b, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "2656b8", 0x0, "e86b45"}, ""}}}}}}, &(0x7f0000d56000)={0xfffffffffffffffe, 0x1, [0x0]}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000172000-0x4)={r1}) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/03 08:06:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000c95000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000541000)=0x58, 0x80800) getpeername$packet(0xffffffffffffff9c, &(0x7f000057c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000054f000)=0x14) connect$llc(r0, &(0x7f0000821000-0x10)={0x1a, 0x16, 0x10001, 0x8, 0x5, 0x3, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) bind$packet(r0, &(0x7f00007b4000)={0x11, 0x10, r1, 0x1, 0x2b99a0fe, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000d57000)={0x0, 0x1, 0x0, 0x0, 0x0}, 0xc) 2018/01/03 08:06:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f87000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc-serpent-sse2)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000911000)="230f140fd20936aa2bedd52b997026424da587c5e18d6360a01044b00f5877b8bbb09646cb2d8ee0dbe759bca50869fcc7096fff7e64280e559da6d3ecce89a27068cf22334aad7fa2267e2b832eedf965cc4bc28d46a05d8c77491b2d5951a35fa55a55cef4e0257d8d172cd609001bda375650e17dac635614fd482172549ede25c32daa973f7739baa3fbe93f79e5ee5a8de33fa0480b75249778f2d60c416ec8fb80fd9155da841e89f4b964b046213166e7561c4aca4617ab86b7020cb3bf8e1acefc7c95979842c07700000004eca32f6c046b2da3", 0xfffffffffffffd89) read(r0, &(0x7f0000a10000)=""/171, 0xab) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c9d000-0x38)={0x0, 0x0, &(0x7f00000c3000-0x40)=[], 0x0, &(0x7f0000f19000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) writev(r1, &(0x7f0000785000-0x30)=[{&(0x7f0000ee8000-0x85)="ae18812861414f0cb2bda1175c39eece1f8412be0e9d0a708b6764f849e9a30591", 0x21}], 0x1) recvmsg(r1, &(0x7f0000319000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/228, 0xe4}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/03 08:06:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000b99000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006b9000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00009b3000-0x8)={0x0, 0x100000001}, &(0x7f0000d0c000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00003df000)={r2, 0x800, 0x20}, 0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00002cc000-0x28)={@common='lo\x00', &(0x7f00004b5000)=@ethtool_ts_info={0x41, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], 0x0, [0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/03 08:06:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffff9c, &(0x7f000008e000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000c7e000)=0x8) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f000004e000-0x20)={@common='nr0\x00', @ifru_flags=0x2}) r1 = socket(0x10, 0x802, 0x10) write(r1, &(0x7f00003ea000-0x36)="26000000200043f90003ffff04008d4001e200850000123b0600f2ff0000acff002103c75735", 0x26) 2018/01/03 08:06:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000d73000)={0x0, 0xfffffffffffffcc0, "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"}, &(0x7f000037f000)=0xf4) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000eff000)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000dcc000-0xa0)={r1, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x8, 0x1, 0x3, 0x40}, &(0x7f0000cfa000-0x4)=0xa0) connect$inet6(r0, &(0x7f0000553000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000840000-0x4)=0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xcf, &(0x7f00001fe000-0x31)="af44b378d3380fc509edc44ad23e41ffad2164e3ee194266fae706cf6dfdc78f703317ac84206e8668b90d2abd2585eff2", 0x31) 2018/01/03 08:06:10 executing program 3: mmap(&(0x7f0000000000/0xed7000)=nil, 0xed7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000ed7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000ed8000-0x4)=0x0, 0x80000) mmap(&(0x7f0000ed7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000ed7000)={0x4, [0x3, 0x8, 0x6, 0x5ce99cca]}, 0xc) mmap(&(0x7f0000ed8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0x0, &(0x7f0000ed9000)={0x0, 0x0}) mmap(&(0x7f0000ed9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r3, &(0x7f0000ed9000)="674505c78602340cc46981d9240a8e9d308b20baa5d740c75a969bcb0272dfa3ae65ae2b4cda2ede6afa1ca591b55390c65484d7d15dd37729d5672e2adabfce6a54", 0x42, 0xc840, &(0x7f0000b44000)={0x3, {"4565386ff0f522"}, 0xa0000000}, 0x10) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ed9000-0x4)={0x0, 0x3, 0xb000}, 0x4) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000683000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000ec5000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/03 08:06:10 executing program 7: mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0x1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000dd0000-0x2)="8dbf", 0x2, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000eed000-0x4)=0x1000000, 0x4) setsockopt$inet_opts(r0, 0x0, 0x14, &(0x7f0000eec000-0x62)='-', 0x1) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x1, 0x4, &(0x7f0000a7d000)={0x0, 0x0}) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000ef3000)=0x3) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000262000-0x12c)=[{{&(0x7f0000ef2000)=@llc={0x1a, 0xff, 0x100000000, 0x5, 0xbff, 0x9, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000ef3000-0x30)=[{&(0x7f000050e000)="41b85d9c59146ebf7bce4183a6104e53db82aa2f68bf9f02f14ba07e419b6a6dc977069e0c97e7f7cc3ab51d34bb2a924f9dede12f555b3e6766b93374c597b045464571e0d8e18dd400c0396dca9ea9fd2af16a94a3da47d059d4edb03a428dfc98a844180c49f5f909c792712941ec7ed1c0", 0x73}, {&(0x7f00001df000)="a91c9a261a320c25cc4682fae252b3e3b4b0e049568c959bbfaf5d3c0a0a5c56f0aaba75f6a5570ac17c65c9347da4f50cc1704d47aaad2be66371800ff900105ad346f6b09fe2395c15855925989518becaf14ec7460189d97bc0629db16f52b33b2b3753468da3f0d5149d63a5", 0x6e}, {&(0x7f0000e0a000)="dba9e0fed25df0d56afb5b0848909cd2811defbcf70fb3af2e2143473bf7f9a9b7d352a2831cb07749a3302907c4f7486ea60a49b92339410af8bad6b4a2f8ac53e981e503fafc46ad76b5513a17ca1de117180c7fe1135dcb1620137df62ff0d2640d2445df2d419c9b2ba49e2ec971129d41b0e7979ae19537e97f0743100cc81d607ad29332dbfeef48dcf6807f165d92f3d1e3c3696da2807189b78ab9996ce525800d9eb2cba32567d29699b39fa6c5949d81d7c894c5e9a98fde484482916b206db2c3bcdb0055bc", 0xcb}], 0x3, &(0x7f0000ef3000-0x60)=[{0x60, 0x117, 0x8000, "b386df0a366b15bc70549685364e89f58310a42a6b415593130141a1e107dc8e2be1f8ab39e98d3609c7128f14af0c012ed8f948337c925bc7721a3ad4eee514ec80fbb9046a2201f6b7604f"}], 0x60, 0x80}, 0x1e2}, {{&(0x7f0000ef2000)=@l2={0x1f, 0xe7, {0x0, 0x4, 0x8, 0x8, 0x7, 0x5}, 0x1, 0x200}, 0xe, &(0x7f0000ef3000-0x30)=[{&(0x7f0000ee6000)="21ad0c9a7e32af8066fe3cc99ab00aeb1f6c704d1722eb948b6a41c94a55d7eb7052e38f4e6487ce434999d0e796d740a931359d4a18bc852080b04a9df7dc", 0x3f}, {&(0x7f0000773000)="0d327cd6c654e323ac7b07f4a7975aed0d71633d9babc8322968c4f15f371c3233cbaead6a4b6b00f40d9eb258a4405eb4ab60af6eebfe065b7545eb939edcd267e69304d67ded109fc307793ae72ed34b0fa640e91a9e919d1d5e97928cc15184d039026db64f576a866b079bd6205949d886252e97ed136bc0722a94a735dcc48b63341519ef7b268f4d790d71cb45bb17500f348929760aebf1038758c3b276ff7c6b92b9bae1282ebcc79dc08007281148d8fc16071d91518b80aa4a7fe840558a9eaedc0f266e9c7257361b57c36ed0d5329d1776866ccbda12af17b4def4226ca5b7c5ac4cc2052b8b", 0xec}, {&(0x7f0000ef3000-0x78)="cf4a8bc8408f47469de71158744e16b563253b6634de7c61be0a59a71f0e16511b56c2b5f3967fbed81fa52370086c8a4e214ad4358d5d6a12e7cc347043e550934580419c2769f03ce99433d8ba9df0a87c4372d759a087ccfffd764c3849b78d67a1a28949903606969d13ed87d598dfac2717b2af637b", 0x78}], 0x3, &(0x7f0000ec3000)=[{0x1010, 0x113, 0x10000, "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0x1000}, {&(0x7f0000ef2000)="75dd49882c78864f30ca44842c5592af702115432a691e0ac64dce1f25a3c48b26bf5d8a038495b2ce3f08a64fa5005a8b71431d2a2d", 0x36}, {&(0x7f0000ef3000-0x11)="49db93103aca1f719c67841efb23adee94", 0x11}], 0x5, &(0x7f0000ef2000)=[{0xf8, 0x11f, 0x101, "63ef74f9930587ad68a1dae13e745213e2b1aabd455ef4aaa13cd0c390e4a9640b01a01ab8885b081cc44cf928f2eca1e9fb7c606418b38e7f6f007b021260620f84629513bc1a6e67f85d441fc9e6cc6aae5d724c59ec967be4b659b68daa4b1bd04e5a87e9faaa7805bb16cac1fb1849983eaeb680e352bd6f4dadb536706385de2c87f5fb654250cd4beda24dc6041b62ddf95f4fe3226c7e5ee08d62143c25b659388e0404c7ef51e195659a98966716df76ec073e7e83ce6153162c46fd66cd7f7bd5f31028dd2c4ca71ac68d50078cafe0bcd47e05c625f41988c0d98b1f55c76af9"}, {0xa0, 0x104, 0xbcbc, "680f479b4c194583829217126ee0e79d491fec0ea9d38d59fa521f6f06649574089de70e8cd33d1520a9b0a60ecbfb073dfec3a2b6d8674152437275e9be0675706e664b7117dc92905a6e5cff143f6eda7b6e2f6eb37d31e9dd20257aac6dca62075d77c2b64f96698dbba2e1b680dc3ee82298bd2aac3818e9273641b03c3eca90ead4a56c88562274"}, {0x98, 0x13a, 0x80000001, "9d9c3c8f2d0761f869211dc75095e3f663c282d4f1cb419f55852806ea45657bfdb007a8fe2fc23e9b30eaafea7524f127886d76ab860fb4f5949bbff8689d1929ad56400b2b9cd53c5b32599e4fa80a577ad231d16b4e0298738a90fe19afe05feae2f0048bcc4431c46532b9ae61c4820fe6e7edf8a930f7cfec3c9d2efb896699c5"}, {0x58, 0x101, 0x5, "90d335fa4db78556a304b933d47dafed8c0fe75eaf593ed4de7e089b0d511891d4dd80f7d8debac790700d6bf50944f2db0982a7f60a7e8f3f196d73b68e5dfb1a1cc10a"}, {0x1010, 0x0, 0x8d, "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"}, {0xc8, 0x11d, 0x400, "50ff08a86d0bc36bf3217779454fa9ddeb88a7c38a72be049cb1b1f608b25e60ef8d8370b6e1a7164847ec625bd65a27d757480b4eb82cf3dc89bf3ded13e71414cf0a5a73634648d52285f0f9b9a0984ee72bc55a9e6df80024d0058f29ed96777013331ab8d60581f486d722e0dc4ed80d250cd21e5b66c760a285ee666bd1b2bd79daaf21312caca58d7fec4c8c2bfaef301d907cf027a0a6e1ea7dd46062f258f613499ec55db35df2873af9399a35"}, {0x18, 0x10f, 0x5, "3e41e27662d3"}], 0x1378, 0x4000000}, 0xffffffffffff8e11}], 0x5, 0x800) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000ef1000)=0x7, 0x56dabce5a1d24f85) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000ef0000)={0x0, 0x0, &(0x7f0000ef4000)=[], 0x0, &(0x7f0000414000)=""/81, 0x51, 0x0}, 0x40012020) r2 = socket$inet6(0xa, 0x0, 0x8) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000ef2000)={{0xa, 0x3, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, {0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x9, [0xfffffffffffffff9, 0x1d6, 0xfff, 0x10000, 0x100, 0x6, 0x8001, 0x0]}, 0x5c) 2018/01/03 08:06:10 executing program 2: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f000008b000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00009c5000)=0x1c, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000+0xbd1)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x100000000}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000)={r2, 0x5}, 0x8) tee(r0, r1, 0x7c, 0x2) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$alg(r3, &(0x7f0000e57000-0x188)=[{0x0, 0x0, &(0x7f0000b4c000)=[{&(0x7f0000ffa000)="ee", 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000fad000-0xc)={@empty=0x0, @local={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0}, &(0x7f0000fd5000-0x4)=0xc) 2018/01/03 08:06:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000722000)={r0}) bind$bt_sco(r1, &(0x7f0000c46000)={0x1f, {0xffffffffffff44c2, 0x29517c6f, 0x7, 0x42, 0xffffffff, 0xb208}}, 0x8) ioctl$sock_ifreq(r0, 0x8923, &(0x7f000025e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00004bf000-0x44)={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/03 08:06:10 executing program 6: r0 = socket(0x1e, 0x805, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000000000)=0x2, 0x4) listen(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r0, &(0x7f0000001000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xfffffffffffffff1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000002000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={r1, 0x80001, 0xffffffffffffff9c}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000004000-0x4)=0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r2, 0x107, 0x1f, &(0x7f0000004000)=0x4000000000000, 0x4) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000-0xc)={r4, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) ioctl$sock_ifreq(r0, 0x897f, &(0x7f0000003000-0x28)={@generic="a93418f32050135a868f256a2b86837d", @ifru_settings={0x80000001, 0x534f, @fr=&(0x7f0000000000)={0x9000000000000, 0xca44, 0x100000000, 0x1, 0x10001, 0x8, 0x4}}}) connect$packet(r0, &(0x7f0000004000)={0x11, 0x1f, r4, 0x1, 0x3, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000005000)={0x11, 0xff, r4, 0x1, 0x3, 0x6, @random="553a3b02b6a7", [0x0, 0x0]}, 0x14) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000003000-0x8)={0x0, 0x0}) socketpair(0x9, 0x1, 0x1, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_DROP_MASTER(r5, 0x641f) 2018/01/03 08:06:10 executing program 5: mmap(&(0x7f0000000000/0xec4000)=nil, 0xec4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000772000)=0x0) socket$inet6_dccp(0xa, 0x6, 0x0) writev(r0, &(0x7f0000001000-0x10)=[{&(0x7f0000ec1000)="390000001300090469000000000000ffff00004001000000450001070000001419001a00040002000400030000000000000001ed00001ee400", 0x39}], 0x1) 2018/01/03 08:06:10 executing program 0: mmap(&(0x7f0000000000/0xd3b000)=nil, 0xd3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xff, 0x0, 0x2, 0x0, []}) ioctl(r1, 0x8916, &(0x7f0000000000)="") sendto$inet6(r0, &(0x7f00005d4000-0x2)="", 0x0, 0x48083, &(0x7f00006b1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl(r1, 0x8936, &(0x7f0000000000)="") sendmmsg$alg(r0, &(0x7f0000497000-0x118)=[{0x0, 0x0, &(0x7f00004ea000-0xa0)=[{&(0x7f00005ec000-0x66)="", 0x0}, {&(0x7f0000d92000)="97", 0x1}], 0x2, &(0x7f00007ea000-0x88)=[], 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r0, &(0x7f0000d3c000-0x9)=""/46, 0x2e, 0x60, 0x0, 0x0) 2018/01/03 08:06:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00001d3000-0xb8)={0x0, 0x0, 0x6, 0x800, 0x3, 0x4, 0xc17, 0x100000001, {0x0, @in6={{0xa, 0x1, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x699d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0x5, 0x9, 0xffffffff, 0x3f}}, &(0x7f000058e000)=0xb8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00005dc000-0x10)={r2, 0xfffffffffffffffb, 0x2, 0x8001}, 0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000b8f000-0x8)={r1, 0x3}, 0x8) bind$inet6(r0, &(0x7f0000f91000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10001}, 0x1c) connect$inet6(r0, &(0x7f0000e54000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffc}, 0x1c) 2018/01/03 08:06:10 executing program 3: mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000e3a000-0x10)={0x0, 0x3053, 0x3, 0x7}, &(0x7f00001d8000)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f20000)={r1, @in6={{0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x64fb, 0xfffffffffffffffc, 0x101, 0x6c}, &(0x7f000094e000)=0xa0) r2 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f000058e000)={&(0x7f0000f6d000-0x80)=@generic={0x1, "00000007ffffffffff317a5332b0cfb61b340e63f8ab691822e901e7d64ac8fef95059fc0daec57f844686fbbf268f3d6b53efc1cb2ba30001186a68506776e9eba5ebd039273202a527f2faccec35120ec64fa733c1c99276b26eaece2900727e327f814dc256ce82cb2c80ff58911dbff9000000000000000761676956"}, 0xfffffffc, &(0x7f00008fd000-0x50)=[], 0x0, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/03 08:06:10 executing program 5: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x80000) r2 = epoll_create1(0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r0, 0x0, &(0x7f0000eee000+0x807)=0x0, 0x80800) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r3, 0x400442c9, &(0x7f0000eef000-0xa)={0x4, "0b805db5ac44"}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000)={0x0, 0x0}) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000dc0000)={0xffffffff80000015, 0x0}) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000eef000-0xc)={0x7, 0x0}) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000eef000)={&(0x7f0000c75000)='./file0\x00', r2}, 0xc) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r4, &(0x7f0000b1f000-0xc)={0x1, 0x0}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000263000-0x4)={0x10000}, 0x4) epoll_pwait(r1, &(0x7f0000812000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x191, 0x9, &(0x7f00007db000-0x8)={0xfffffffffffffffd}, 0x8) 2018/01/03 08:06:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x800000000000a, 0x3, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000098d000-0xe8)={{{@in=@broadcast=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000093a000-0x4)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000000)={0x6, 0x0, 0x0, 0x0, r1, 0x0, 0x0, 0x0}) setsockopt(r0, 0x29, 0x30, &(0x7f0000000000)="", 0xe5d) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000d83000)=0x0, &(0x7f0000454000-0x4)=0x4) 2018/01/03 08:06:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000b94000-0x10)=@buf={0xa5, &(0x7f0000a82000-0xa5)="b3eae1f646183f095af2018caf71bab7dc841ec36f2e5448b817fd1a6411635a6a12c5966eea0a75a54407a8abd47f3dcb273aa7e930b27858ee31ca13de8fb835b431a4ea4e3116ec861c8e841647d4c269bd184eceb6c1481ab820b11b9517d66680065255a678f6d22258bb0d72e78ea61aeda0c0e967e1d7a5676f02b8c9eb5f21d2fc0af4786e82f5f6c8417211b62fa53cf5f5c22ef2edddaaf3631c7153978dd161"}) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='A', 0x1) ioctl$sock_ifreq(r0, 0x1000080000089f3, &(0x7f0000ead000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) 2018/01/03 08:06:10 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f00005a8000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x80000) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000007000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000000000/0xedc000)=nil, 0xedc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000683000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/03 08:06:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000b00000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000ffa000-0x10)=[{&(0x7f00003fb000)="", 0xfffffe53}], 0x1) close(r0) socket$inet_sctp(0x2, 0x1, 0x84) 2018/01/03 08:06:10 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f00009f9000)="53783a8322a10d6fbff9f3f183ac8515cc87e714e57888d3416f5bd43698c0969d7496da718255d62602d8d93eb3eae139ad13b14ae91a43175fbfca470001b9f04df992397a000000000000000988f1485dfddb2a6e9e8021d8f64e270000c6a664f7f750d56352", 0x68) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000aa3000-0x10)={&(0x7f00004e7000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000aa3000-0x10)={r1, 0x28, &(0x7f000081f000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) getsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f00001d8000-0x1000)=""/0, &(0x7f0000aa1000)=0x0) 2018/01/03 08:06:10 executing program 3: mmap(&(0x7f0000000000/0xf1e000)=nil, 0xf1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000d78000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f1f000)=0x8) r2 = socket(0x10, 0x5, 0x0) mmap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000f1f000)=0x28, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000f1e000)=0x2, 0x4) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000efe000)={0x2, &(0x7f00000f6000-0x20)=[{0x60, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/03 08:06:10 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x6, 0x8) r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xd, 0x13, &(0x7f0000001000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x5}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x7}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x3ff, 0xff, 0x9, 0x9767}, @jmp={0x5, 0x4, 0x1, 0xa, 0x8, 0xffffffff, 0x10}, @alu={0x4, 0x20, 0xf, 0x9, 0x3, 0xfffffff8, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1090c55c}, @map={0x18, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0xa)='syzkaller\x00', 0x9, 0x38, &(0x7f0000001000)=""/56, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002000-0x10)={r1, 0x50, &(0x7f0000002000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000000000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[@timestamp={0x44, 0x4, 0x7, 0x3, 0x0, []}]}}, @igmp={0x14, 0x0, 0x0, @rand_addr=0x0, "9ac7ace57acb496da681c98f447091f13fb9386d"}}}}}, 0x0) 2018/01/03 08:06:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00007f4000-0x2f4)="130000001000ffddbf00f49ff60f050000230a009d000000090aafa73022e5f9ec3e4fe8697ae1a349009600000189b93c18983ae3820d1ab0f049a1b4b88ed4fc65be0602c2d3275df200aa09b1267c3d5f625e77e150da8ed7d56ca966a47bd87da5cd04b27dd2000000000000eca41bbce9093d468612f0267214ff9420fb0f7e5bf12930d837b9cb3452b6c4e2387d886959e4ebd30961933ae9f90d1ad5b86d2a917a6f575b8b76199346c8f325b8", 0xb1) getpeername$ax25(r0, &(0x7f000030e000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00005fa000)=0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00003ec000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) setsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f0000299000-0x4)=0x3, 0x4) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f000099a000)={&(0x7f0000974000-0x1c)=[0x7, 0x3, 0x9, 0x2, 0x3, 0x800, 0x3], 0x7, 0x10001, 0x401, 0x8, 0x8, 0x7fff, {0xfff, 0x4, 0x6, 0x5, 0xffffffffffffffff, 0x8, 0x9, 0x101e7d6b, 0x2, 0x5, 0x5, 0x800, 0x38, 0x100000001, "a65beafb9bc290c535fd37cf936135235ff5be497b3880da499ef3f861c9fd5b"}}) 2018/01/03 08:06:10 executing program 5: mmap(&(0x7f0000000000/0xb6d000)=nil, 0xb6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000855000)={0x0, 0x0}) mmap(&(0x7f0000b6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000b6d000)={0xff, 0x8d, 0x7, 0x7f, 0x2, [{0x8, 0x4, 0x1, 0x0, 0x0, 0xc00, 0x0, 0x0, 0x0}, {0x3, 0x9, 0x2, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}]}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000004000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000b6c000)=@newsa={0x158, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0xffffff9e}, [@replay_esn_val={0x20, 0x17, {0x1, 0x0, 0x0, 0x0, 0x0, 0x3, [0x0]}}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x158}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000b6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000b6e000)={0x0, 0x0}) mmap(&(0x7f0000b6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x6, 0x8, &(0x7f0000b70000-0x8)={0x0, 0x0}) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r3, 0x11, 0x2, &(0x7f0000883000)=""/66, &(0x7f0000b70000-0x4)=0x42) sendto$ipx(r2, &(0x7f0000b6e000)="8210e3a5460255d4149f8621c7f74ccbc36fd3ebb2b0ef4d23a301bb1229c75b45163929fcc1055fd5c76c0bb81823e6bb65bba12bfc1a10b27314735490fee0a7b3c1459c308c28f28dfbd8ee0cd2c5172e772e6567a40e7b8a6a163beac1b2f282d20a2694d45a6bd959ac4be7770a6260e91e72bbccbec090d18044f494601e0489981205c51e2799fedb9257cb6319f1af3671fed9a0b9f1c4fd96080be9c22d315869448adf96536bbaa0c06af5d8b19681e1c1a2dfd38cbbb5c5478efd3a0e7419c6f639d61d90534f", 0xcc, 0x4000, 0x0, 0x0) 2018/01/03 08:06:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000cdb000-0x30)="1f0000000601ff433b0000000000000008000000000500810000fbffff5a98a6b21f7679175f8c4f9394364c8014a651", 0x3) getsockname$unix(r0, &(0x7f000030a000)=@file={0x0, ""/108}, &(0x7f0000dc0000)=0x6e) 2018/01/03 08:06:10 executing program 3: mmap(&(0x7f0000000000/0xf9f000)=nil, 0xf9f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b45000)={0x26, 'skcipher\x00', 0x2, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000036000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f00001e6000)="43ff65c9b30cad57daf952d6101a94af6d7a27c7c7a77b6b3f46f0080ae69b58", 0x20) recvmsg(r1, &(0x7f0000aec000-0x38)={&(0x7f0000f8b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000017000-0x70)=[{&(0x7f0000f95000-0xd0)=""/208, 0xd0}], 0x1, &(0x7f0000cfc000)=""/48, 0x30, 0x0}, 0x0) 2018/01/03 08:06:10 executing program 2: mmap(&(0x7f0000000000/0xa6f000)=nil, 0xa6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x80003, 0x2f68000000000000) mmap(&(0x7f0000a6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000a6f000)={0x10, 0x0, 0x0, 0x1040000}, 0xc) r1 = socket$inet_sctp(0x2, 0xffffffffffffffff, 0x84) connect$inet(r1, &(0x7f0000a65000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffebb) listen(r1, 0x4) r2 = accept$inet(r1, &(0x7f0000a67000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002bd000-0x4)=0x10) mmap(&(0x7f0000a70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000a71000-0x4)=0x3, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000a6d000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000028a000-0x4)=0x8c) mmap(&(0x7f0000a71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000a71000)={0x3, 0x2}, 0x8) socket$inet(0x2, 0x0, 0x5) 2018/01/03 08:06:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x2) poll(&(0x7f0000268000-0x8)=[{r0, 0x0, 0x0}], 0x200000af, 0x431b8446) accept(r0, 0x0, &(0x7f000024e000-0x4)=0x0) shutdown(r0, 0x0) [ 511.130237] netlink: 61 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/03 08:06:10 executing program 6: mmap(&(0x7f0000000000/0xa70000)=nil, 0xa70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800100000001, 0x84) connect$inet(r0, &(0x7f0000a61000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000a70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000a71000-0xb)={0x4b8, 0x5, 0x5, 0xffffffff, 0x0, 0x5, 0x0, 0x6, 0xe9d, 0x40, 0x0}, 0xb) listen(r0, 0x401) r1 = accept4(r0, &(0x7f0000547000-0x6e)=@un=@file={0x0, ""/108}, &(0x7f000014d000)=0x6e, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000a61000-0x98)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2018/01/03 08:06:10 executing program 7: mmap(&(0x7f00000c1000/0x2000)=nil, 0x2000, 0x3, 0x24110, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002b3000)={0x26, 'skcipher\x00', 0x0, 0x76e3b6222228b3ae, 'ctr(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000866000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000dca000-0x38)={0x0, 0x0, &(0x7f000069a000)=[{&(0x7f000068f000)="b3d6c8768afe930f567ee54ed49813c7", 0x10}], 0x1, &(0x7f00003a0000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$packet(0xffffffffffffff9c, &(0x7f0000fc0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000705000)=0x14, 0x800) recvmsg(r1, &(0x7f00000d4000)={&(0x7f0000fa9000-0x13)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000fa9000-0x10)=[{&(0x7f0000fa9000)=""/211, 0xd3}], 0x1, &(0x7f0000fa5000)=""/87, 0x57, 0x0}, 0x0) 2018/01/03 08:06:10 executing program 1: mmap(&(0x7f0000000000/0x93d000)=nil, 0x93d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x3, 0xe, 0x2, &(0x7f000017d000)={0x0, 0x0}) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f000084f000-0x10)={0x100, 0x6, 0x1, 0x100}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffbb) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000917000-0x4)=0x10000000000180, 0x4) recvfrom$inet(r0, &(0x7f0000522000-0x1000)=""/4096, 0x1000, 0x0, 0x0, 0x0) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f000093d000)=0x200, &(0x7f000093d000)=0x4) sendto$inet(r0, &(0x7f0000642000)="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", 0x241, 0x11, &(0x7f0000938000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00008b2000-0x60)="18", 0x1, 0x0, &(0x7f000072b000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000939000-0xcb)="", 0x0, 0x0, &(0x7f0000938000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/03 08:06:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00004b8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000c53000/0x2000)=nil, 0x2000, 0x8, 0x10, r1, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000c54000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000b3b000-0x108)={0x0, @in6={{0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x81, 0x4, 0x7fff, 0x100000001, 0x9, 0x0, 0x6, 0xc75, 0x4, 0xff, 0x6, 0x3, 0x6, 0x5]}, &(0x7f00001d2000-0x4)=0x108) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000a63000-0x4)=@assoc_id=r3, 0x4) r4 = accept4$inet6(0xffffffffffffffff, &(0x7f00000e0000-0x1c)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00003c9000)=0x1c, 0x80000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00001d8000)={0x0, 0x25, "f101701708e202396d650eebbcb440fd0a6cb3b40095421cd98f02526e594e4cf94965808d"}, &(0x7f0000eb6000-0x4)=0x2d) getsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000c41000)=0x0, &(0x7f000065d000)=0x4) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000ebe000-0x14)={r5, 0xd2f, 0x100000000, 0xffff, 0xfffffffffffffffa, 0x66e7}, 0x14) r6 = socket(0x10, 0x20000000000002, 0xc) write(r6, &(0x7f00000be000-0x25)="240000001000fd004d07e30840de010303050100060001001d0000007fe70af1000020d0", 0x24) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000caf000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) 2018/01/03 08:06:10 executing program 1: r0 = socket(0xf, 0x3, 0x2) write(r0, &(0x7f0000639000)="020baf010200000000067bbc8e1d4048", 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x6, 0x4) 2018/01/03 08:06:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b22000-0x8)={0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000da8000-0x8)={0x0, 0x0}) r2 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000ef0000-0x4)=0x0, 0x800) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f6b000)=0x0, 0x4) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = socket(0x9, 0x4, 0x40) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000c22000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r7 = socket$nfc_llcp(0x27, 0x2, 0x1) pipe(&(0x7f0000d9c000-0x2)={0x0, 0x0}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00006b1000-0x8)={0x0, 0x0}) r10 = socket$packet(0x11, 0x3, 0x300) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00006ef000)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000074b000-0x8)={0x0, 0x0}) r13 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000077000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000657000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f20000)=0xe8) r16 = getgid() r17 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$unix(r0, &(0x7f0000909000-0x38)={&(0x7f0000162000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000a75000-0x10)=[{&(0x7f0000c8c000)="5baeb6a36b8b994ddea649550fb4a334c94af32909", 0x15}], 0x1, &(0x7f000085d000)=[@rights={0x38, 0x1, 0x1, [r1, r2, r3, r4, r5, r6, r7, r8, r9, r10]}, @rights={0x18, 0x1, 0x1, [r11, r12]}, @rights={0x18, 0x1, 0x1, [r13]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x18, 0x1, 0x1, [r17]}], 0xa0, 0x4000000}, 0x20040000) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f00004ef000-0x8)=[{r19, 0x0, 0x0}], 0x1, 0x7f) close(r18) write(r19, &(0x7f0000f20000)="", 0x0) [ 511.175969] netlink: 61 bytes leftover after parsing attributes in process `syz-executor4'. [ 511.248265] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 511.270524] netlink: 'syz-executor5': attribute type 1 has an invalid length. 2018/01/03 08:06:10 executing program 3: r0 = socket$alg(0xa, 0x3, 0x84) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x29, 0x30, 0x6ef000, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000-0x8)={0x7ff, 0x1f}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000001000-0x78)={0x100000000, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9, 0x5, 0x4000000000000, 0x8, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x57, 0x514, 0x400}) 2018/01/03 08:06:10 executing program 2: mmap(&(0x7f0000000000/0xdf7000)=nil, 0xdf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) setsockopt(r0, 0x0, 0xc8, &(0x7f0000006000-0x4)="d105071e", 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00007f7000)=0x0, &(0x7f00009f9000-0x4)=0x4) writev(r2, &(0x7f00008bc000-0x10)=[{&(0x7f0000687000)="290000001d0019a8553d7547000a007c0200e3ff030000000000000009000100000001000000043e00", 0x29}], 0x1) bind$inet(r1, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/03 08:06:10 executing program 1: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000a36000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00007d4000)=0x8) mmap(&(0x7f0000000000/0x417000)=nil, 0x417000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) bind$unix(r1, &(0x7f000073d000-0xc)=@file={0x100000004000001, "e91f7189591e9233614b"}, 0xc) sendmmsg$unix(r1, &(0x7f000000b000-0x38)=[{&(0x7f0000776000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc, &(0x7f0000344000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = getuid() mmap(&(0x7f0000417000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000417000)={0x0, 0x0, 0x0}, &(0x7f00002a4000)=0xc) pipe(&(0x7f00001aa000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_RELEASE(r5, 0x6431) sendmsg$nl_xfrm(r2, &(0x7f0000306000)={&(0x7f00003d8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003b3000)={&(0x7f0000067000)=@expire={0x268, 0x18, 0x203, 0x7, 0x3, {{{@in=@broadcast=0xffffffff, @in=@multicast2=0xe0000002, 0x3, 0x20000, 0x1, 0x9d, 0xa, 0x80, 0xa0, 0x32, 0x6756, r3}, {@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x3b}, @in=@multicast1=0xe0000001, {0x8797, 0x5, 0x5, 0x5, 0x7fffffff, 0x7, 0x3, 0x80000000}, {0x7, 0x655, 0xe5, 0x1}, {0x7b74, 0x7, 0x9}, 0x4, 0x6, 0x2, 0x1, 0x7fffffff, 0x10}, 0x2}, [@algo_comp={0x54, 0x3, {{'deflate\x00'}, 0x9, "0e39f8f60d3d252e0c"}}, @sa={0xe8, 0x6, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8001, 0x1, 0x9, 0x0, 0xa0, 0x0, 0xba, 0x4, r4}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x3b}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x40, 0xf623, 0x101, 0x401, 0x9, 0x0, 0x85, 0x9}, {0x87d, 0xfffffffffffffff7, 0x70, 0x151}, {0x0, 0x4, 0x4}, 0x4, 0x2, 0xa, 0x1, 0x730, 0x4}}, @ipv6_hthresh={0x8, 0x4, {0x31, 0x7c}}, @coaddr={0x14, 0xe, @in=@local={0xac, 0x14, 0x0, 0xaa}}, @srcaddr={0x14, 0xd, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @u32={0x8, 0x0, 0xfffffffffffffff8}]}, 0x268}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/03 08:06:10 executing program 0: mmap(&(0x7f0000000000/0xdf4000)=nil, 0xdf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000196000)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) r1 = socket$inet6(0xa, 0x80005, 0x0) ioctl$sock_ifreq(r1, 0x8970, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(r1, 0xb0d) r2 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r5, &(0x7f0000df4000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffd6b) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000dee000)=""/0, &(0x7f0000dee000)=0x2b0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00002bc000+0x912)=0x8, 0x1) setsockopt$inet_tcp_int(r3, 0x6, 0x200000000000a, &(0x7f0000425000)=0x1000, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f000081d000)=0x0, &(0x7f00002f4000-0x4)=0x4) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000df2000-0x10)=@generic="c7454fa76edacc10f3204f69b352a292", 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3, 0x0}, 0x10) sendto$inet(r3, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000de9000-0x18)=@add_del={0x2, &(0x7f000092e000)=@common='ip6_vti0\x00', 0x3}) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x26, &(0x7f0000df5000-0x4)=0x80000000000007, 0x344) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000de9000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000)=0xe8) setsockopt$inet_tcp_buf(r3, 0x6, 0xa, &(0x7f0000b63000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000dec000)=0x5, 0x4) pipe(&(0x7f00009bf000)={0x0, 0x0}) getsockname(r3, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f000032f000)=@common='ipddp0\x00', 0x10) setsockopt$packet_int(r2, 0x107, 0x1f, &(0x7f00008c1000)=0xffffffffffff15f3, 0x4) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df5000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r6, 0x0, &(0x7f0000df6000-0x4)=0x0, 0x80000) sendto$inet(r3, &(0x7f0000df5000)="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", 0xffffffffffffffde, 0x3fff, 0x0, 0x185c159c6f799c44) read(r3, &(0x7f0000df3000-0x1000)=""/4096, 0x1000) 2018/01/03 08:06:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000081e000)={0x0, 0x3, 0x7fffffff}, &(0x7f0000c5d000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000dcc000-0x80)={r1, 0x8, 0x78, "c19707be5446eabab03a8d889ece2d4299a683f4e5f5cdea5f24cd8f8151a565c48e5199e3a5d70d91e297e4ee99506740b98401f49317004e371fc36d4246bed2d91fc93df9e542dfd751978788e33959e02d3aa8b6a654d55d434ed1dc4c563c415066ae05db371f5bdbccddc822e448636ba74b25bcac"}, 0x80) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000d4000-0x28)={@common='gre0\x00', @ifru_map={0x6ef000, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/03 08:06:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) r1 = epoll_create1(0x0) poll(&(0x7f00001bc000-0x50)=[{r0, 0x0, 0x0}, {r1, 0x0, 0x0}, {r0, 0x0, 0x0}, {r0, 0x0, 0x0}, {r1, 0x0, 0x0}, {r0, 0x0, 0x0}, {r1, 0x0, 0x0}, {r0, 0x0, 0x0}, {r0, 0x0, 0x0}, {r0, 0x0, 0x0}], 0xa, 0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00005b3000-0xc)={0xa0000003, 0x0}) 2018/01/03 08:06:10 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x6, 0xffff, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0xd9, &(0x7f0000000000)=0x8, 0x4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000-0x8)={0x0, 0x7f}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) getsockopt$inet6_tcp_int(r1, 0x6, 0x6, &(0x7f0000d4e000-0x4)=0x0, &(0x7f0000ce3000)=0x4) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000d1a000)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r2, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000995000)=0x0, &(0x7f00008f7000+0x455)=0x4) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000777000-0x8)=0x0, &(0x7f000038d000)=0x8) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000c6a000-0x40)=[{0x4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000f0b000)=0x59c2, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) writev(r2, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) sendto$inet(r2, &(0x7f0000b92000)="c3", 0x1, 0x884, &(0x7f000012b000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r2, &(0x7f00000ae000)=[{&(0x7f000059b000-0x1000)="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", 0x18a}], 0x1) 2018/01/03 08:06:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000bf0000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1f, 0xffffffffffffffff, 0x2, 0x1, 0x4, 0x96, 0x80}, &(0x7f0000f16000-0x4)=0x20) syz_emit_ethernet(0x13, &(0x7f00000f9000-0xae)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="8d3d1fea605f", [], {{0x4305, @llc={0x3, @llc={0x0, 0x0, "e3", ""}}}}}, 0x0) pipe(&(0x7f0000094000-0x8)={0x0, 0x0}) 2018/01/03 08:06:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000613000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000960000-0x1e0)=[{{&(0x7f0000843000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ec6a04a4d9c0efbd9f011efa8620e7ac4626d5322197224dbac87fa6098899ef1394a064a249da738aef710aa6f9caf7cc00b2c43c2ea8548190a1b6d34831", 0x0}, 0x60, &(0x7f0000fa1000-0x60)=[{&(0x7f00003e4000)="69b22e61224782f4a779b2b9be976cf16d2c2605e1c5524366dcd800116665eada", 0x21}], 0x1, &(0x7f0000d0e000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) recvfrom(r1, &(0x7f000073d000)=""/35, 0x23, 0x0, &(0x7f0000771000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5300ed65c3b19e230400000000000000422aa9b0efc9f83cfb0b3d1fbcf23300f1ffffff0b000099be113ea1df7e5085433f763c9247ae275dfbbf4f96ed37", 0x0}, 0x60) pipe(&(0x7f0000bdf000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000d4b000-0x4)=0x3ff, 0x4) 2018/01/03 08:06:10 executing program 3: mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x2, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f5e000-0x8)={0x0, 0x0}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00006c1000-0x4)={0x401, 0x4, 0x8000}, 0x4) 2018/01/03 08:06:10 executing program 5: socketpair(0x1b, 0xe, 0x200, &(0x7f0000c7a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000d83000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r5 = socket$unix(0x1, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = accept$ipx(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000970000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f000012a000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000001000-0x50)=[{&(0x7f00001d5000-0x38)="51d3f95334d9a2e48a08d856678fe3dd2fb24f8e8fb9bda66f9eb03d61363ade02329af775c10d2bee58633bcd3e00b19fe0bf10f572068c", 0x38}, {&(0x7f0000907000)="ea18a3b3b9b59b371e521156ba5d2f2b8f489f97a230fed94f9929cf5d54d66b1f400c8cac5ffbf7f8185417e074f03e5d3ff14e9ca731c434ecbe5e26f47f0f4601e7181c34e252b297d8ea805209fbadb910cb4ffdf2d95605a73ec4f0b4a994ac436b11aec5bfb1a00c1fd2", 0x6d}, {&(0x7f0000b0a000-0x53)="4c57927b7ec7cbb5a8af3f003f9bc8ff5ef50ca84186b18d8432243a2b92cf6289ee104c2083037c9282ebf40633500d10268c3eedcd27561075bebee63437a825b5f72a37454d1d30ad3fba53f8a402808793", 0x53}, {&(0x7f0000000000)="11b5c2a4fb97cb229bdeb64f834eaae458fa51c72be1b318a0d5a1a9780b941e334f86aae8720ba7eee6814a66fd81e0f10a2913cbd9d70429e58513afcfd6a82c2f33f5a1b2d44fc9b53aee3b37469415528f9f4bf14dbf7b91d90ce4a60d76db75dec96ddf54a1f58e55a62fad7a5eff91cf5f42c7bcec439b91179070921aea08fc52ad700e6574053baae459", 0x8e}, {&(0x7f0000000000)="2a9d2658b4d03ca4e4924c87eab6ce18e683bbde4ca8afd3ee1c9037733713dd27af1978388ddae0304aac0a645c2ba325f60c8628232c858ef9e7ec751bd5cb08e0029f604421d2ffe571ea44351784df881e349f452fe9f981348bfa2f303ffbb8cc76167f774c7eb21b7ea6fe5de8e870f94d7a5fc4d664f6affbcfe8df7863c78032b727fd68bb7f7167970d5000467684d7aa8db572e211361c2b2a5689d2dc5c63433c8edf2300b05cfe14bc8dbbca7d1f411170a59a81876804477c31de6c18d903a7481de9149020c24e6d6bb91f822820ff0e092092c98b", 0xdc}], 0x5, &(0x7f0000000000)=[@rights={0x28, 0x1, 0x1, [r2, r3, r4, r5, r6, r7]}], 0x28, 0x40001}, 0x40044) mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000208000)={@common='bcsf0\x00', @ifru_data=&(0x7f0000533000)="63702d31f353ddb3278e71a8366da01f15056df7240203a80f00b0e63e6baea2"}) ioctl$sock_SIOCINQ(r8, 0x541b, &(0x7f0000388000)=0x0) 2018/01/03 08:06:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f3a000)={0x26, 'aead\x00', 0x0, 0x4, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000ddc000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair(0x0, 0x0, 0x6, &(0x7f00009fa000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000e9000)={0x0, 0x140000000000000, 0xf70}, &(0x7f0000b36000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000062a000-0xa)={r3, 0x10000, 0x1, [0x5]}, &(0x7f0000f30000-0x4)=0xa) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f00005ca000)=0x3, &(0x7f00007b0000)=0x2) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000e32000)={r3, 0x10005, 0x20, 0x0, 0xd}, &(0x7f00000e2000)=0x18) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00007e5000)="b2d1a07dafcaedfff2ff9feeece51f455d7f67aff7e79002bef0b39a295022342db29481e4e86c1ea73556e532b0a7da1a3e497cd1802570466d0b8e248bf9f3ea", 0x41) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000073c000-0xb5)="d5cdce8b73a55c12cdd4fd286aff2ef97b7d5ce9b282872f7072d65ceadbca713e1553806fb1706be2ee920680ed1d1f4bc06bfaf5ac20606831a96ed8657889364a757487e4658faee937409392868632972728c28379aea7d96022e82c755473f8e65bb43967a6e390be67addf4af77a55e95d0374b620ccbd7223847584fc0aa0bfa5cd678302b10b039510637687fb6e1bc2d9952cbd6077e0349b47cd8e4ade42e07ec776d70867ba636c69928b6421fa74e7", 0xb5) r4 = getuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00004cf000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@empty=0x0, 0x2, 0x8, 0x0, 0x73, 0xa, 0x0, 0x20, 0xbf, 0x10001, r4}, {0x5, 0x0, 0x6c, 0xb39, 0x80000000, 0x5, 0xdb, 0x5}, {0x9, 0x9, 0x7, 0x80000001}, 0x3, 0x9, 0x0, 0x1, 0x2, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x32}, 0xa, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x2, 0x3, 0x400, 0x1f, 0x7fff, 0x5}}, 0xe8) 2018/01/03 08:06:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000a83000-0x38)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000bd6000-0x50)=[{&(0x7f00007ff000)="9af9913de042b3029a1f31ffc400011bed00e41481b8aa", 0x17}, {&(0x7f000007f000-0x9b)="0d5d732c58c6fb7d7d536290183c9e6d477c0999cfc19bc70013499471e1e6b980d075e7faee6f887f0f2c97a229627b610789dd2e6a3c946dcdb378558b2e8f03fe95d4e01abd591e572b502a3feaf38df00000000000000008416b7abf1c8364712bb7a4262d85dd87fed6b13f4dc3da299f9acb1b3ac856ba8f0869490cd34c9fdff610096758a6b3f5d1c97c48d1a4c0d317c4d6fa5e66410e", 0x9b}, {&(0x7f0000c7a000-0x78)="f37d4e81fe3dda4f832e6970a1016450fe48c4c42e515d9b89e4d3de614f441cdeb648a900c8a40163aa62137ee7c66add95aae807308c569b1d339b616a017c1905f83bad0f84560c19069045578813c771c67c366d48add3c11da27f337c90a6456179c3460ffd72d01479b8cb2f13d0b8e9d9493def79", 0x78}, {&(0x7f0000d7b000)="d0d975a72a34fb4eb40a04e2fca41925136bd3c5bb8e55d96a24419ff1cca060320ec33cac3c2429860fa54d8ec1f37f26f1cdfcf1bd9801a2d1a4fac2aa90debb28a783235c9b37e1951a0bcb6402cdd91bbcb3e472fb01516342143bb2100bd0366f82476da270b9ad184ed21b402c5a4d8a67244ee9216c2e50653ee899b17df01ae8232826206ddfe854ecf279a24c5777ceb91ce50ac8ce31bbf7343f8562c378b8add0e74816f7e1c43bf1d302fac0f67d6d1973d41a9d2078016324df542c132ec9514791dcd59d16d2af9e50c3fb4fa9a40d3ecd8ecdf39c732ca1a0d0f0d9b47b344a0dee6d355a9d80b3d4b7f23a", 0xf3}, {&(0x7f0000f6b000-0x81)="405cdbbe6b665d56aa3600b470fc788784b98d251f628f4d291e1db457be314821f006a949abe3286345a5ea60b51f93b9add8433911f49f24b113de29ac2038ab3fb9321621218f8d8464fa54b7b9157ff5343413ff48fd2637324152e4f86238f4deaf7dad4abba6aa90a4add3e28380608fd9b764148b6cd7bf4cb0b2aa36dd", 0x81}], 0x5, &(0x7f00009e0000-0x48)=[@rights={0x3, 0x1, 0x1, [r3]}], 0x18, 0x0}, 0x0) socket$inet(0x2, 0x0, 0x1002004) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000d6f000-0x4)={r0}) ioctl$sock_ipx_SIOCIPXNCPCONN(r4, 0x89e3, &(0x7f00009b5000)=0xfed) setsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000b16000)={0x81, 0x33, 0x9, 0x2}, 0x8) bind$netrom(r4, &(0x7f00002d6000-0x48)=@full={{0x3, {"acf58415002bf3"}, 0x80000001}, [{"cdc9b7789e2aa3"}, {"11fb5d0c142e06"}, {"9e78a986a8a878"}, {"ffd0f7f095a983"}, {"3d83a3073dd2ea"}, {"87cbaa9c772d04"}, {"c1c180cc90ca43"}, {"04ceb59f2d090c"}]}, 0x48) getsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f00008eb000)=0x3, &(0x7f00005a1000-0x1)=0x4) epoll_create(0x1000000000) sendmsg$unix(r2, &(0x7f000062e000)={&(0x7f0000691000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) getsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f00001e6000)={0x0, 0x0}, 0x2) listen(r2, 0x38) close(r1) close(r0) accept4$packet(r4, &(0x7f0000092000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000403000)=0x14, 0x80000) setsockopt$inet6_mreq(r4, 0x29, 0x1f, &(0x7f0000089000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r5}, 0x14) getsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000092000)=0x1ff, &(0x7f0000a3c000)=0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000059000)=[@in6={0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) 2018/01/03 08:06:10 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000910000)={0x10000, 0x7, 0x1000, 0x9}, 0x10) r0 = socket(0x11, 0x802, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00007f6000-0x87)=""/135, &(0x7f0000000000)=0x87) mmap(&(0x7f0000980000/0x10000)=nil, 0x10000, 0x0, 0x80012, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1000, 0x7, 0x2, 0x7f, 0x5, 0x2, 0xfffffffffffffff8, {0x0, @in6={{0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2e, 0x8, 0x9689, 0x8, 0x1ff}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000985000-0x20)=[{&(0x7f0000002000-0x35)="16f3b547eaecfa2bbf1d8fae1935f2e008fa2eab27db2971d07fe9f9bdfaac79baca18afc80b623c826a7283957e3f7667eeeeaecb", 0x35}, {&(0x7f0000001000)="dd13654809289fabcf71e929b0bb9aef43b93a13e1c01aceacb7e93f0b31419d7672571050aa853c21222655d6f27e2c0443d7643fcb350c36e6cf2d78ceb7d397147463f70a77ba0567b7491e90ccce4bb26ffdf4845326f99f0050fd5d84253826706c5222b64fb0e422e4cd2a1742340f3496290f6915d73748649bccc41d185d8428aaf7d2a6a70f8579b7f24873b7c5ef1ea12b4b9535cea4f1d0e30945d531598f0b76c5c42d64c8783fb0b487bbb0d4224ea2bf7d0a380f3bc16044ba10e11864794430ee775c31f6fe0d8f61d48ab30f1b4594a47a93cb836609a4cba04fe8ad5faab8eac416c98e5447acda312338897c40319d2c7d01aae2e7050dd2760f224a1b7f5623f99242d68aa0aa5e64b5d1127a560194e190d45fd2eafd384df36bcb2a8dc53bb714b7fa80c74cb469f20c92a9039f97ec73cd167ebdfee97e547c502d952e5f81684abf215822a4a22d5618629cc9b66a2a805417dddbf9610ff63971587e19a1257058670840e55521985b7b9709f206a0053fb44ca2e6be7beb2b06cd789537befc1c08bfcd2aa0612325c3f9b2b319dac63a72f2a779ca47f07a0e1801d70bbd7967b14ae6c9c38b9ed7a6124765bb6263e54908e962155de3508470f3d943787bb9fd434c9205ada4f55492963cda7d77dedcfcd6700ebcc16492216d848dd6f7efa2a1c9c645f0f2483e2f51ccad896792064f0030b4f578c8d16d941cc69dd5d3025ca22400763bd47ab202ec98e72b90425dbe780c965206296d0b487ecd8aff1eef79ab5182e64bd325bb7163923e29caffb04572639e864c731c4f5ff7d50998e92f827ffd94f2b71b83dd2b946365372436360aea377fb80d6b3b9f93db3bee0721943374f0b75440053503e130a299057fb33c667143e1b8b92b195c77f8bde051e5be22bab66012045e646437cad3db57e29f03592e9c7efe1a6b62f95706403d5ae8c73b75ce3412a1d75cbbd6ecd7820c392fdec08df6c32c88a02f8efc8b3cf996ac86f3ba99472b21a714487e1b5baa162e589bc7fa3aa5c15334692750b39c5f2c5eedb027563c297fa7dbf8e876fb1fd5fc690d035db59425c918468e0bb004d6441a874f77cd2c025e3517bd6c833c64f08005682a5e1e8ee6391fa431482b1bb1979bcde79f14023493a4e990c993ffe19004bde9d23bf1e785d6a531d37dfbe0dfb7e9a099510adabc0fa5bba691a147af710e3f7d6f6d6aee06e1829bebdbfdb1d5b9a24ccb74f3ad25ec3f6e889f401b44197cbc4abbdbb069e6bae9a549f81a47814fa59ee672f6b5bbcacf3a3a72e84b8f7285c7af245823f680f910f51cbcca65346845ecb71135e13a9f69df01adcd4d4eb3c648b522de2cbcd82ed28a595897e9cacd8de0e3da9f72fa7482d78dc1322f7eea1ec41c074b46fc0b3a531b947aae537f888da75ccfc97de350a76c05b2fe62faa2e65925deb13987bdaca27b55691918f80a122030f0200ee826c98b7b28bb45a7bc5c78634f7131e05a45129ba404dc956dc235f6144005ed8043b8085275760cf2d6346dafd6ba864720c0558a965ba383eed4d6d5e5c8f6c4b24d4c06673726dddc18b1c9bc1dcd76c16273fbd7659afead4bc4598f313ee2261ee102211a5574119d9f9890f16eeb1340008bdf4f88e5a5b0192b2c4d44cf458e63d1af9d74ef0bdfe43d49cccf2c2a03cf6c9d192b155b7c5a2c8ae44775d4ca36a0d4fc2027a61856766d145a9655eed3825194f7ea4f285de0f93e9f156c1211c3022645859dc42b85301d2f3938a0c59094e321e998f75f2ee5006568ef99939419b678df94e89929b2451fc576a01754d6beb578d230a8ebeb69657e3a983f82f1ba4786079e5d2987cd94dce062d3a74a635af03a78d40d669f8a7b213f4c40665811ff9412e992736d63da316b0f447bf41de7eabeab69cfabb6ef54241e0b1fbb24bbca7cdf86dabc0d114c01c5193369955bf49a843506210e4d7b2a8cd219654bd41e517d0d84abe3d57df4068016234ee818fb2d682c90d3ffefd12ad2c6d0360dbb4be2eca9282d23862f2ffd22b97730feb09b8bcfeb147f9e38424ddc0b84191c3dfff51865e1f84b8d6c836b49efcd4d9257c5ff0d5475db6f6a90cd0d70a75335e246864237ba5ced62b661e8993b3b598ffbc06a901785c7124b5844087a0c8f77593fdb1c213355cefcd9056d8914762239929147cd93c3efcb1b1e73d857ffec8119bdf4bfd6d18109507e9a2b60a611589e09a5219d12925292682776f886bed019a0f2a5109ceda0bfeee5b85b63db6676c414cfdfe36a713f1ddb760dc970e5f08c58596baa8d372417c537dcfa6c0095c3e2d69cc82a805fda25f2d458e9f567e67b535f16cf91afaed30d091565be13722c278e85467bf72315251d85ab0322b2d7f3c0455bc02e695425e29121c7b59fecdf70d335963448975449b07a58a99c61d6e1123419b2760a3165e1968f26574708172c8f8d9dc0bd016bec2be8b66ef968b6dcfa4adf55f215576d610e94ca117c49c0be1154d6d8a41b1f97d9c88f97ba1a5434b065835963f767bc013d8650f0eb69f6a3f8fa2d13a26bec904dec289cbb6646415f1208c200b5dfe6c0b9d260d1e794842f950437ef8c2b4175cd42ddc163a32635b351c06e57b4a4d07e09e13fa430075638ce7aa1f58c8eac95898b70f7374030f496aea7b5b45b4e550a92f2ab2c7ef16b9dccd53924f4ce29a0c3396f6f74e3b9cb5f6aa8664f95f1629d93ac5636e9c0ad671ff2a8d92b764c5d929ecac170140a00e4c8ee7aafd8a22c18de517a7c53251ea1c218fc84c2b038e136ec6900caa48ceecde58179b7e9dc016ee54d7ffd4b2883e3ee1b3a0a2cc4fd1eada6b1eca9d5fd98545778896de839e0afc01b1663ad613a5a0a37c1ee98ac79bde1cbcb06d655b7ab66c4dc0e36f35da210bce99d76a0f75cd4671f7f9c7e58ec61ece8c77aa6f930ec9ea262030b26f6134ecfb95cf8e2fc6628f7742f4e339ef66cc9d13f917f87ebac06e5c7a4d4affb6a3d2e5e4fe6b0f37feca03c370da00a0dc4c2e3f0c42e1f1ff3621c4e60c2535fa4ccedad9436ce194214e16373b47dfd8c97fe73e692c3fe734b3ed5cbc201dc0b30c3e5297980f087967339814c1624cf7909cbfb591e9d40462c41fd1009df4b8b18c954aedf0707310dd6a6157592428a01190ec3adbf66984d010bb64b4426bc78e4d8c34c68f50b49f3d0ff94fc530a543ee9a1018d6731bb4a4499a4c9c712c65ba99c770a507d2e2e95a1dd29703b463e82010faa24a15f6be20ff22963205086d00f540226b3ef4827775486c61b02573786832bae2897c90ee58a22a9ea3367d1e1e65a970a18e00671d66840e511c959f190313974bef00d45f2cc446ded5f28584f7b44c0001cd885147fc4a126c50be8ed7ad0dd8ca52db099043ad8644edd547c0b48901e8394a122656867cca38d7af788eca2e5c9f8f8e41202c4868a9f28079140500ca279f1f7b52ecb9e1a9acd4afff969d5176a88a34ef34a1afe588a06b427cbb624793e40fe75f933ce7eb0fc35129924b8032407e12f0e603b3e0291d65f29d1bd707f99050f8627214b28583dcb929ef54906e954aabb2a47e6c3cc78dac5c45915060ab9d4c7f68f4a244b50ac7c950c7f101d304e8edd09567e86d25b5d8295574b10bdcdef0f1e6c51880cec03b45d2d75f752d1ef9ee64652c18d587225b577b49676cb7ee8cbbb295a70c88044f88fc68cedccee474b246429521fd12037adee11bed31bc3a40b8e1d2b897ab45dbee841fe1c3a421d21e04f0dfa6c5ce4928e9d81ccb57e5e7fc9f21e6e4b9c457aa7f0f21fc45faf9ff3a2eefc1bf11967ee64ade4425506118ad50d7608f5e151755c35e48c1b85ca8e4c379f35a0e3b874966711d73ade2c77a9fa16441917e7cc9de4ca63a7c7054dc93f49f3fd976d802293782e8246cd020005219eff9d7f725ca435d26c519bcb18e0d43ecb1f425f2bb9cdb38626a104600cbe0706c1691fe55645ec914b3e292b5382ba533b22f5a25fbb50a8ebcc043eec6ba85e8e4ca28f367a46d3e7e1b8b97d1735f6845dc2714a5d262d878748e028be14bd694f1b7e5e8992d991683333aaedf6aeda996cf0fc29122dca4d340e4df37f3c0247a01774df23a293b35f9143df79c2dcd5136f08191f9279a3a40cfd3591356ac91cb1466cff1c504066238a28862ba2b6501031d8318eb8a13024db63ba0bfe5e5abba91bd1a27d5e600619ce7725cd6665f420d70a51276db8091d142bdbcd935179d14076251733a883f18a35c7aeb80932064c97063541fcd5b5e22fbcf59052932557feb8216fd59341552e40798e77288a70d4ec061ee5ca1249a95635a8e6ae1f03e8b1dfb0a7b888d8752b8000aa1d5b4f78bb0ffb3b5e3eeda673576029d6d26e1b8ce7ee5edb9e163d65cf0de5a89ebda1681e0f3af6840fb52b3f8b47161b05876e144a54c0bbed826ed27059d552267f2223b5b483e02783022eeab69d3f8b061b8448d30669aa7615944d575de563ee410ee43b6b7d4693d7f051cc6541f7b705d9cc643265705b47ac1e60937dc554cbd8799ad6eb0a6d7fba68423ddc1f1f7db21dca8244ad83f2b9ec6f198ec5de75ad0c7b8c8f9383d5e4b6a764115b1a277308bcc60389710f6d5c30d34586bed4a5e025c6f13d267a4156a9fc51caab46a629e4ead2d1d34924e4f4007867ad05caac44e30a4a4a1091eeeaad0d178c59b7956b1c6a48ea8c0eaa3f4ec0f63ec6de575aa1cfccf28c124d9e8fe7bef73fc05cc57aa832ea3ee0d883bd4e01f06259e9ef64fd3c15dae5416a8add7029f204ea271bcac3dbd56e9fb601e4cf8bae0f18ab617fc3f444d7f155af1b3fb7ca604de107059a7abf25238d16588f34f2e88887c0721208046137dc8ed72c37d523c79eb982b33c1735b3c316c268253f8d21ad8df07a2dc596c89cbf1c0f9fe6340bad45c4e1b9471927593f66ef4ce9cae62b1776c4e986395a04e3f8b16772290d9dbe6b09565faaf725af7d30ed94cb1814bafb95bfdbd98a0e773f45a30f150b03afef7869c9309166dad4825964e8d74ebf4d8dddd1a77f9f9e1b49092a632bb25eb1816f1876f7e30b841769b3c6709e88319523b7205f23108e361b55f986db4c2c0593a0451c7fa4db7fc52c81bc327a5cd8efe0ce336ca8154dba12d12f7d31b92c7c8f685c6af5fbb15c3011e9b43a647419117e544dd505cc806b5fb7d13339f5ef7544820eb1ff93fac7c69bab1ff4ab0ed2204efa6084741b1ce1476325d6af77d71247df7a4b799455e45ebd22c938de7ba37dc9df1b4ad6398ae1e2697a73e8ff35f09eefe59b32c29ce88e8d6c48e4e831d0c598cb6d0ad1329eed95c2ecd97dd390b7e947e6f3765664781b05ffe047b1765c67a73535c761304a7a2a57dc6cf93a1d8b3c94117c89afe1efba5cf7243273cf43faf4ff0c81b359936dd17f96be16982e63fabfb637dfb842f1355654cf1e5bf5669f3fdcbc8336a212a2a59114513269974d0bc1361f4dcd8a537fd5f6ef19d16f86c56c5665a7044b302113c5c233e40fc25284be1612887c043c0e7d5309770c870a14c57d061e824f0127bbbda20ecb43935ec2ba59a0002b8202c2e311f670f7d3bb248b155452dfe9efaaa30c486174d67506d0ab6062ec895c197cd1bceb756c98400c7987e6a40d4c1b597eaeaea7f9e6523542622c6fb7bff18b9fb92f9c6692107ef09428e707090cbfe61e28ff5ff359ba5f5f", 0x1000}], 0x2, &(0x7f000098f000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x4000}, 0x20000800) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000981000)={r1, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00008fa000-0xa0)={0x0, @in6={{0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x3a740000, 0xfffffffffffffffc, 0x37ad, 0x100}, &(0x7f00000fa000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000437000-0x14)={r2, 0x0, 0x7f, 0x8001, 0x9, 0x7ff}, 0x14) [ 511.400458] device lo entered promiscuous mode [ 511.410477] netlink: 368 bytes leftover after parsing attributes in process `syz-executor1'. [ 511.429898] netlink: 368 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/03 08:06:10 executing program 1: mmap(&(0x7f0000000000/0xfae000)=nil, 0xfae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x5, 0x401, &(0x7f0000fae000)={0x0, 0x0}) ioctl$sock_ifreq(r0, 0x8932, &(0x7f00000e1000)={@generic="f503e0fb4702c44d312d771f7f1daa3c", @ifru_data=&(0x7f000027f000-0x20)="616dad0504ab4601db09000000000000000000fff604000000000000eefffef8"}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000d20000)={0x3, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0xffffffff, &(0x7f0000faf000)="11880fdce674acbfc5c9a3a8dbbd7cbf7e480bed80efea9650479be529cdbff185080ec54b488a56a7be9153368ba13eb2c79139e890d38f319e8ce7e8c569abb259d645ee0d26e79e4baa00938d630cf16bbf852668bdd30d3978caa69fd073ed649e4ea5cae2833a0e93d6d13a5b98e49ee34eb71eb0919de1af6613cd8405c2e1dd2ab0823e88531936a99bcd58fe4ddf85fd0343587f849b3a97db86eb32768a76d490ee86da9d3c0b864aaaeadaf13187274692fbb251908d7fec8456cba550f1f22118e1020f6eea9d42184458ee802eb916a1499b844ef78c529e71f7fe1220d8") 2018/01/03 08:06:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000e87000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x14) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x4000000000000002, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff}, 0x1c) listen(r0, 0x1) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r1, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/03 08:06:10 executing program 3: r0 = socket$inet6(0xa, 0x1000000000003, 0xb) socket$inet6(0xa, 0x4, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x20000000020, &(0x7f0000f23000-0x9)="", 0x4ef87c3a930cce23) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000a4e000-0x88)={0x8, {{0xa, 0x1, 0xfffffffffffffffb, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/03 08:06:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000013000)={0x0, 0x0}, 0x10000, 0x2) socket(0x11, 0x400080003, 0x801) syz_extract_tcp_res$synack(&(0x7f00003ec000)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x19, &(0x7f0000561000-0x1b)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[{0x9100, 0x0, 0x0, 0x0}], {0x8100, 0x0, 0x0, 0x0}}], {{0x0, @x25={0x0, 0x0, 0x0, ""}}}}, &(0x7f0000906000)={0x0, 0x1, [0xe77]}) 2018/01/03 08:06:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000374000)=""/87, &(0x7f00002b9000-0x4)=0x57) sendmsg$unix(0xffffffffffffffff, &(0x7f0000ff8000-0x38)={&(0x7f0000ff8000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000ff8000-0x30)=[{&(0x7f0000ff7000-0x1a)="cb29fa", 0x3}], 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt(r0, 0x84, 0x0, &(0x7f0000ff7000-0x18)=""/24, &(0x7f0000fe3000)=0x18) 2018/01/03 08:06:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) writev(r0, &(0x7f0000b64000)=[{&(0x7f0000feb000-0x29)="2900000018003117da00004000c900020a2400000000ff0680000c000c00080004000c00040000006b", 0x29}], 0x1) 2018/01/03 08:06:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000864000-0x4)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000ea4000-0x18)={0x0, 0xfb0d, 0x1abd1b1c895a18d6, 0xfffffffffffffffe, 0x946}, &(0x7f0000d68000)=0x18) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00006ef000)={r1, 0x9}, &(0x7f00004b4000-0x4)=0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89fa, &(0x7f0000f4f000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0101090700070c0000fa000011040100df000000000009000000ff000004eb00"}) 2018/01/03 08:06:10 executing program 6: r0 = socket$llc(0x1a, 0x438fa60a3b7722e, 0x0) getsockname(r0, &(0x7f000008a000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00005d4000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x1000000000010, 0x2, 0x0) write(r1, &(0x7f00002de000)="260000001e0047f791f6caff000a00c0002400000000000000000708020000000080000521ff", 0x26) close(0xffffffffffffffff) r2 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000015000)=0x4, 0x4) bind$inet(r2, &(0x7f0000012000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/03 08:06:10 executing program 7: r0 = accept(0xffffffffffffffff, &(0x7f00002bd000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000607000-0x4)=0x60) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fe9000)={0x0, 0x0, 0x0}, &(0x7f0000940000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x2000000001, 0x0) getsockopt(r1, 0x0, 0x63, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x8) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000adb000-0x4)=0x0) 2018/01/03 08:06:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) splice(r0, &(0x7f0000857000)=0x0, r0, &(0x7f0000249000-0x8)=0x0, 0x0, 0x4) write(r0, &(0x7f00007bf000)="26000000130047f12001b1dc8c002200160b14090600000000000000ff000133050003003f40", 0x26) 2018/01/03 08:06:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pwrite64(r0, &(0x7f00006e7000)="8ba0692f847b2f12589d23697c571be4fc42003c9f4c2a632c2ebb9ee53f37ba275806206a92441b403abde0350e1fa20382932b6b08aad4a074fc18e733acbdb992c454a869a606ffa4cb7838aedc585263d385ded5cd9e172e16c462eeb55bd6e011247ea33d181169e0428dbc31d42a49a8ac4177d242c34d3cf0a3232c8e4777a85c760e5b1b943c3f4b6989143e77ba39ae0606c0b7e5d0ad29899a3d184f2336a0c4e253d46d619d3792c610bfc0df2b93c4", 0xb5, 0x0) r1 = socket(0x10, 0x2, 0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000f4b000)={0x0, 0x0}, &(0x7f000000f000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000d01000-0xa0)={r2, @in={{0x2, 0x0, @rand_addr=0x69, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x10001, 0x3, 0x401, 0x200}, &(0x7f0000ea7000-0x4)=0xa0) write(r1, &(0x7f0000c0a000)="1f0000000106fdddfffb00f6f9068001fffff30c090001e606001c03000005", 0x1f) accept4(r0, &(0x7f0000c73000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f000018f000-0x4)=0x8, 0x80800) 2018/01/03 08:06:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000765000)={0x5, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400000000000, 0x1, [{{0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffff7ffdffffffe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000e0b000)={0xffffffffffffffff, 0x50, &(0x7f00009ea000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = socket$inet(0x2, 0x6, 0x70d) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000084000)=0xa29e, 0x4) pipe(&(0x7f0000e02000)={0x0, 0x0}) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000908000-0x4)=0x5, 0x4) accept(r1, &(0x7f0000bf0000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000003000-0x4)=0x60) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00004e7000)=0x0, &(0x7f00008f7000-0x4)=0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000da2000-0x108)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/03 08:06:10 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000069e000)=0x0, &(0x7f0000000000)=0x4) r1 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0x0, &(0x7f0000001000-0x83)="a5fa903be4d0a663320ee976f43319eb1b8fb98629cd708faf44085f7db2516054b701b6f02f2f5c0b0bbf71b2045c0fa2682c1f98187c6bfdf8fe06d2d1f9e726b72b38b9f3e5f2318efd85299fa531cbd2c217d4bce4114c345e43e7c25a2050bf38032200dda34c659cb7ff32166f8daeaf0874d13504e5b697491769362dbd5c11", 0x83) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5, 0x1000010000032, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x114, 0x3, &(0x7f0000000000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001000-0x36)={0x0, 0x0, &(0x7f0000002000-0x30)=[{&(0x7f0000000000)="3adb88dc40653c79818bc8864c607fe4168c72b7771ffb045a46c677c00f8d45df0a", 0x22}, {&(0x7f0000000000)="1ca517d574556abc6ceec5da170be0e4143c8a53ba19fa8e2553949ec53327b3330845e5265027c45714da82b8fc0fbde2b5763b6be33d75989c2393ef710f9bedd57fc94fc90932fac579aee6202d05821dd8b4c8856564aa6691e5ea64d8ccfac86dcc87a697fc3d6ae2dfcda85875bc45231febf8a65e4d12ffb83c0917e2883b905c723067ddf8aec6081e2d9fa5b8fa32a560e61b64b013deb097c4a67b6294d0436cb4814ba659cefd4f6b8b344a0af7efee8bd455225540e8f104a5c43684437e32dcd2e1e01633563cffe950f35ac4f584c73d3fc73641ce44", 0xdd}, {&(0x7f0000000000)="d063d0b70f539786d92a2ea723e9778715619ac0a7f86482fada2ad627b098e50aacda4545154f26bc34bcc7bbbd3136dbc17042ae680a4b73c2de5a636069b076222e40052c05b0ca692fb3ba01516f13cb30d13b02b6899c02c94bf7c20e7242f528f03a081be88e15b5075211aa5cc01d0b670e61207bf433c4886ac889d115650667f65c63bd876aebee69b41ffe46480c4bdd0ca16bb4e8aae244f4eb936a2670ae2aef22d22c56d2d417f11a4ec60d3377b40dd889eaabd8c590d1b3a17126d979d236f46999077e075456bf6af44ef6be15d503a810be2d7ec797400a7ca9f44b9a76be4f74", 0xe9}], 0x3, &(0x7f0000ff5000+0xbc1)=[{0x100, 0x110, 0x6, "4a21f11adff1dfee942af908128a4d168b292ebaf3d92cb8252ad86013cf8afc2b0b4a6f4f143f1594b03035a7138b6eac5fdb0d67302f2116107302726174aef7251ccad72627169ba41978ea53692873c9c813b801d98f610eea2767e139a7a995f03383dc389a1890501f1842fb5479e846fc1d5539bab6377d7fe825f5d292eae56fb7c231357275247a4fe5550b3ea56c7e041424cf7f01f61cb0f85c4d9e12a19dbc65e46d99340f34207cee6de4b99f27a962ced509ad24c38c46661cc7e26f04c69a1716d63daaafd35138d1cb05ca13ef8c5539ab3ede7d9d864f846c56d34e1e2d377cf48dba53"}, {0x40, 0x11b, 0x9, "68a29aaae889bd07b1e2184ff7df4d91fd46b80abca860136d19eac7aa15129740d5af8fa91bf03ae4da"}, {0x68, 0x117, 0x1, "8be7fc7c7251241191aaaf62fde9f25319a5b8b0aee17610259b1bacded9e3e0af2c22ad44e18844fc8965a947716182ae400b674ecc7e68bb983ed25bbf88b5a1131d252aa099dfe2270113fffb4dcda6a459"}, {0x30, 0x0, 0xa8, "de2fc6c3a83466a206d52f7b375310842dfbcd7a618b015814f30cd031143ed4"}, {0x1010, 0x18f, 0x0, "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"}, {0x108, 0x1bf, 0x0, "ddf5ec200ff1422f1550472eb357f806dff7f157cf6639dfbf3ddf87c1245fdcca6458222052e5fb2671ae150c474e6fe0f6c4d1879507d43df4927bfe5ea6c6d05180752593b9f4491f615adf2d0670d8decbdd23565b7bd0d5ad559a358d2c012e185a81d1f75c6af6c99543db6e82c3ff40861ba4f26c61feaa28e24465204f00e2d48aab1d07e52819a5ce29c34261ebd6e6134ed7e779f54f9fadb1951228d16764bbc34748e0ce0883a4690fe1afd02f19ee9034ee0157a4b1e665406defd00ff79b8b7eee451008a417f080c7d54ed2be31326b8d9775edb270d10d3457a2bc0a4654505ebb2776b9cc5f1bcdc23b67cd1ffb1f"}, {0xd0, 0x10d, 0x8, "f89b34382df90dc875411a2b1563444a3cb5602bd6aef7035f16a968c71f7d2f8a84a508cb56e1641b8d9129518332c278305a3298f86adfa3b8251efb526e84e09c12c1a696c6572eb6e22751d61ee0587c4ead7f357c399ac1994af668e16fd4732ab4cc16fa65aafbda1f8c618cfcbfe92d9b5a79d36b6e8c052ef37691a6419517d8f5be59300275ad54cb63228d40cd0f67a8e22f2e926e89cfb396cb7bea235c3c7daceca00d919cba784c83fc3b1c3358ea9ca2a6cf"}, {0x28, 0x10f, 0x3, "57e5c5ac9c6fc9e458c08699428fa9766a493046afd1844a"}, {0x90, 0x115, 0x8, "1e95eb5c33b25f6f325cf39167b5fc6e1592b82dc0ded255974e4dcf4f141a9ca9fb5e844c05ddd3f83d5df73f8f3d13b1e1db62b73907fc970afc5bd6061c32731f79c02fbb7d1221ba4115e27d786e5c2c52c0b715687b79adadb752eea5b29244997281b6bf8d222643ffde387ea73af46d60cd8c2acefc"}], 0x1478, 0x810}, 0x4000000) 2018/01/03 08:06:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x1000000008, 0x5, &(0x7f0000696000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0xffffffffffffffff, 0xb, 0x0, 0x0, 0xfffffffffffffffd, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000753000)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000ced000)={r2, r0}) [ 511.630495] ?: renamed from ip6_vti0 2018/01/03 08:06:10 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000001000-0x8)={0x0, 0x0, 0x2}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002000-0xa)={r1, 0x8adf, 0x1, [0x5]}, 0xa) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000002000-0x4)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000004000-0x10)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000001000-0x10)={0x0, 0x0, 0x40}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000001000)={r3, r4}) 2018/01/03 08:06:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7fd, 0xfffffffffffffffd) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000c17000)='scalable\x00', 0x9) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r0, &(0x7f0000cc8000-0x1000)="069e56e1c15b2335535bfad35b97ee57a8db7841f4a70338b34303dde2c55662c159ca8ea3de7a48c5c3cd98d5c3ef4145081dce4469c5547c340701e4c0f8d981cf9a29c9198fec8b155d5ca277765afe6cbf02b69d4f9b80789e77541b695f14d5036e90bdb056c749476cfbe0e63f38f4e2abfaf86933e29824ea46a838b961bbb38780b9c4e7caec2ea11f2a4703edb0a0f05d5a719cc72fcbe653f773a10747a5fd8512f07bf1387c39296bb8221cfd20d096d3962f2bbfdd40bebd6a154ddd14935a9ea753beec95e13e43b9d27a28973c162796d9c4a6774780504eb9743d007442c15e5e08adf3a0e4367ff644afea485c5472a531c9a4c64c70518205403a9c7e8520dcb2f9701cb609bc64f917d7a469c3f1a7fc864af972a3b304c46a5debdbb67a01e7323ee31f4b8a69c2c5ee7a8daaf5851a23696300728a3cd318b85260858d196c7e99dc76a2ff91d56ab76c5d2198d1ffd67b29dc211415a8cc82f492c041b7174263816672ae34bc903d22e68153ec1fcfb3dadd9867053bfd10c9e52d83b2ed9d079566526ff7f6eb6c0cb86a60a4c45b6fdcfc6862b932b5e4ad71c15ecc9b479e4beb36fb34a72b92ed1c1b9dec713a64c8df54e8ff90240d2ab7224ad13604009bef689b91bc81295cd41b09986146a6853d3ec64293d9409d7d9953ff9cdec85cac2ce13104856afe31b4aaf3e0a1d863d3fa1b3db47d01e8c63ea34b7d65270af1560017147416b5cc3d89aaacabc0c97dfca33e8374ee803744888cbcceb5738b80193b72b680ad1892367a83b3f11a0aa8f7b50b58e49a794d7ad880caecc9926042f4d48bcac8917c5d4160021c1c0e2b0d052f2c4c78c88157ec2cf9a9d6c1ca78bcf0200d769b95f8f4fb1a1f4547bdd5708d861fe00060c918afed68899ecdd9ad0e58cb5532aa82ffe7f59eec555f2cf1c6911435254857ebba22b8115472c36126f2b79b4bc15cdf4439bff36754960f09aa9922aacd726535b8a75fa8c69321f472d0082321552c695aee47432721fc4d7008aa159903d3858fe7c6af8542b3f233c99ef8ee361a2f67c41c5320cde878aa83ef1021309c2c5ddb02cf8b1d383ad54d98bc5c6ece0b5aa5e6c75b6c4ef52807715373904796418dff0c36cf1e671ab105a8cd1d4c33331635c3d9398d78732ac36f77f13e287653d551899f3c65f5a040eeecf3aca125903839e3e248350e28484eb2590f3bd01ed225ca8f071d07d1b53cb928537277f31c7974ce3d274e0ce82d1697df273afd3f91d22698357c00ad8bf6e5e43c185068fb2809adc5c7ab2bdabfc3ee7d80d1158e54f0025c7efe7157be1956c2364c943268876b2da8e6495b8d797421a7bb2665168852a046cd80a4feb99135e99284f810cbcf1e043bb535a6d443c970f05499b31e18e7b97dc114753ec82ff46ce32e123f7469d6e13a6056bad262ceb3af524f5474140b979f0bae0ea1d69025ba56b78aad5c480005ba072ea4d20cf5954e63ed29cf1e85dc8c5c0cf18d3cc6cb3ed27862f7a8b82e9efbcdba2afc90c362a40b3e13e3715c781a6bd1df00da27d06dc753ba66de677f91387011c930828e3afbf7bc4cc3f486d75c05bbfb999bcfc809137c0b8809fac446e52227ea7f9d93b041f3a7fc247b63911a92185508e7898731f01a167afb06ce66ae28e2e2c93d1ddd388f8f3da7370023f0999de0409c5a202ea8f7c6f2aeaa45506c0d0d5eab25788c3b1f82df5381758f41ed02e33b8616d8c027cde06d17687f9d723052d2bdda28e9596d60b7a5bb38685c45b3c6a5e5a9fbefa3096c61f9eae706c056f173656620712dfbbd36fe0c21c11a04e85f5d1fae2e426c7d1344597df0ce80ead97e202c502326", 0x535) 2018/01/03 08:06:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000bb6000-0x10)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c43000)=0x10, 0x800) sendmsg$nl_xfrm(r0, &(0x7f000030f000+0x91b)={&(0x7f0000c54000)={0x10, 0x0, 0x0, 0x80010000}, 0xc, &(0x7f000088b000-0x10)={&(0x7f000049b000)=@generic="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", 0x1000}, 0x1, 0x0, 0x0, 0x24000000}, 0x80) r1 = socket(0xf, 0x3, 0x2) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000746000)=0x2, 0x1) sendmsg$key(r1, &(0x7f0000ec8000-0x22)={0x0, 0x0, &(0x7f0000586000-0x10)={&(0x7f000019c000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/03 08:06:10 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f000000c000-0xbd)=""/189, 0xbd, 0x2000, &(0x7f000000c000-0x1c)={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x48, &(0x7f0000009000-0x4)=0x7cc6, 0x4) 2018/01/03 08:06:10 executing program 1: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f000000f000-0x4)=0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000004000)=0x7, &(0x7f000000f000-0x4)=0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000007000)={&(0x7f0000006000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x10)={&(0x7f000000c000)=@delsa={0x34, 0x11, 0x1, 0x0, 0x0, {@in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0}, [@mark={0xc, 0x15, {0x0, 0x0}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) 2018/01/03 08:06:10 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x1f) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000001000)={@generic="dc217c1f988d2d4f12b3a3269745dd8c", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000003000-0x20)={0x8, 0xfffffffffffffffd, 0x8000, 0x8, 0x1f, 0xa3fe, 0x800, 0x1, 0x0}, &(0x7f0000003000-0x4)=0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000003000-0x4)=0x0, &(0x7f0000006000-0x4)=0x4) r4 = accept$inet6(r0, 0x0, &(0x7f0000004000)=0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000001000)={r2, 0xfffffffefffffffc, 0x8}, &(0x7f0000004000-0x4)=0xfffffde2) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000000)=[], 0x0, &(0x7f0000000000)=[@rights={0x10, 0x1, 0x1, []}], 0x10, 0x0}, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000002000)=0x0, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000005000-0x4)=@assoc_id=r2, 0x4) setsockopt$packet_fanout_data(r5, 0x107, 0x16, &(0x7f0000003000-0xb)={0x7, &(0x7f0000000000)=[{0x80000000, 0x8, 0x4, 0x4}, {0xfffffffffffffffc, 0x9, 0x7fffffff, 0x8001}, {0x80000000, 0x9, 0x3f, 0x9}, {0x3, 0x5, 0xa4, 0x0}, {0x7, 0x80, 0x3, 0xfcb8}, {0x8, 0x6, 0xfffffffffffffff8, 0x3}, {0x40, 0x7f, 0xffffffff, 0x800}]}, 0x10) r6 = socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$bt_BT_RCVMTU(r6, 0x112, 0xd, &(0x7f0000000000)=0x3, &(0x7f0000003000)=0x2) 2018/01/03 08:06:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f000085e000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000035000)=[], 0x0, &(0x7f0000b6b000-0x608)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) accept$packet(r0, &(0x7f0000bb2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000c49000+0xe13)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000ff0000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8, r1}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000d90000-0x17)=""/23, &(0x7f0000a15000-0x4)=0x17) 2018/01/03 08:06:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000bae000-0x10)={&(0x7f00006ab000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000b00000)={&(0x7f00007ef000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0xf, &(0x7f000089c000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x2e}, @ldst={0x0, 0x2, 0x7, 0x8, 0x2, 0x0, 0xfffffffffffffffc}, @map={0x18, 0x6, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x37, 0x0, 0x0, 0x0, 0x6}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000013d000-0xa)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r5 = socket$kcm(0x29, 0x4, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000aa2000)={r4, r3}) shutdown(r0, 0x0) socketpair$inet6(0xa, 0x7, 0x7fff, &(0x7f0000018000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f000095d000-0xa)={0x3, [0x7, 0xfff, 0x81]}, 0xa) 2018/01/03 08:06:10 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000005000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000003000-0x10)={&(0x7f0000006000-0x198)=@newsa={0x140, 0x1a, 0xd01, 0x0, 0x0, {{@in=@empty=0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x6c}, @in=@broadcast=0xffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [@u32={0x8, 0x16, 0x0}, @algo_comp={0x48, 0x3, {{'lzjh\x00'}, 0x0, ""}}]}, 0x140}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000003000-0x4)={r0}) recvfrom$unix(r1, &(0x7f0000003000)=""/120, 0x78, 0x2020, &(0x7f0000009000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/01/03 08:06:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socketpair(0xd, 0xf, 0x20000000000, &(0x7f00005a0000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000e84000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x46, 0x7, 0x3f, 0x1000, 0x0, 0x3ff, 0x3, 0xfffffffffffffffd, 0x84, 0x3892, 0x1, 0x4, 0xfffffffffffff7be, 0x1000]}, &(0x7f00007fd000)=0x108) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000967000-0x98)={r2, @in6={{0xa, 0x1, 0x3ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xfff}, &(0x7f000040e000)=0x98) listen(r0, 0x8000) r3 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r3, 0x2000000010d, 0x800000000a, &(0x7f0000ef1000)="03", 0x1) connect$inet(r3, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = accept4(r3, 0x0, &(0x7f00009eb000)=0x0, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000b1a000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d06000-0x4)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000b63000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c9a000)=0xe8) sendmsg$nl_xfrm(r4, &(0x7f000065e000)={&(0x7f00008da000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000eaf000-0x10)={&(0x7f000002e000-0x2c8)=@polexpire={0x2c8, 0x1b, 0x404, 0x1, 0x1, {{{@in=@rand_addr=0x9, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x80000000, 0x2, 0x7, 0xa, 0x20, 0x20, 0x0, 0x0, r5}, {0x8, 0x81, 0xfffffffffffffe01, 0x3, 0x800, 0x2, 0x3f, 0x2b73}, {0x6, 0x8, 0x0, 0x437}, 0x0, 0xd, 0x3, 0x0, 0x3, 0x0}, 0x17e}, [@replay_esn_val={0x30, 0x17, {0x5, 0x2, 0x5, 0x4, 0x6, 0x3, [0x8, 0x100000001, 0x0, 0xe0, 0x8]}}, @replay_val={0x10, 0xa, {0x6, 0x1, 0x8}}, @algo_auth={0xb4, 0x1, {{'crc32-generic\x00'}, 0x6b, "498f8078d9c150a52a661e0f1a240a512adc40703bb777d2eeb57452c3f5030de09c8e04133bb151dacd36732719822f3e3c7183232cf8ab8a297b22b7cdc5f9d7c8b3782c0d104965a5228addfb0b0a95f59df0a531267db8d5e94a922d822b7fd1e34e7562c91fb94c25"}}, @offload={0xc, 0x1c, {0x6, 0x1}}, @algo_aead={0x5c, 0x12, {{'rfc4106-gcm-aesni\x00'}, 0xd, 0x40, "388e4edb75ec8480d26e92eff6"}}, @policy={0xb0, 0x7, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@multicast1=0xe0000001, 0x2, 0x1, 0x0, 0x6, 0x2, 0x80, 0x0, 0xc, 0x42, r6}, {0x7, 0x8, 0x7, 0x7, 0x1, 0x0, 0x5, 0x1}, {0x3000, 0x0, 0x8, 0x3}, 0x7, 0x4, 0x1, 0x0, 0x1, 0x3}}]}, 0x2c8}, 0x1, 0x0, 0x0, 0x20008041}, 0x8000) getsockopt$bt_sco_SCO_CONNINFO(r4, 0x11, 0x2, &(0x7f0000c2a000)=""/78, &(0x7f0000324000)=0x4e) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000787000)={@generic="ae790f916f26736b11f8b2506559d4a2", 0xfff}) 2018/01/03 08:06:10 executing program 2: mmap(&(0x7f0000000000/0xadb000)=nil, 0xadb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000253000-0x8)={0x0, 0x0}) mmap(&(0x7f0000adb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000adc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000adc000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000adc000-0x8)={0x0, 0x0}) mmap(&(0x7f0000adb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000adc000-0x8)={r2, 0x26}) mmap(&(0x7f0000adb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f000082a000)="89db6837c2bf33e980b86b38bee53a4188bc04c72c43831e03a3fa7a40c1a687730db37249e281063f1cc553fafd3e4e64dbd66cd30cc11dc71a2c6d8fe91dc8b083dabc7390b6d694f9348dffad8e608be1a0397c1960db47c993ed3ee959d9523e3c2cf7a0d97074097c70", 0x6c, 0x4004800, &(0x7f000022b000-0x80)=@generic={0x19, "e8ebdba42874d29e51b6347a156a877cf25ba4518bf3914ae1cf00c1c76e341eae501773bbe2609c73731a7d69fe74a13cea67406ce3bb745ddebeb63c3185e0487b1787e49d66115ea5144aaa219d8b3540f121be5f86f3c608f4cb7ffd42cd9a424295ed3263bb2a7b9e6484c18d63de491aa2dadfde688d6a3303ea24"}, 0x80) sendto$inet6(r0, &(0x7f0000adb000)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = epoll_create(0x401) mmap(&(0x7f0000adc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000add000-0x4)={r3}) setsockopt$inet6_udp_int(r4, 0x11, 0x66, &(0x7f0000272000-0x4)=0x5d, 0x4) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000ada000)={0x0, 0x0}) 2018/01/03 08:06:10 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000fbf000)=0x2c, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x80000, 0x80000001, &(0x7f000066a000-0x8)={0x0, 0x0}) connect$bt_sco(r1, &(0x7f0000eae000)={0x1f, {0x6, 0x4, 0x100000000, 0x3, 0x3, 0x6}}, 0x8) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00007b3000-0x10)={0x0, 0x0}, &(0x7f00006aa000)=0x10) bpf$PROG_LOAD(0x5, &(0x7f00003c3000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/03 08:06:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000675000-0x14)={0x6, 0x4, 0xfee, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b04000-0x20)={r0, &(0x7f00009b7000)="", &(0x7f000053d000-0xe1)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000cff000-0x18)={r0, &(0x7f0000060000)="f641e12a9a289c9f7b0257769272431daad47210f7ea056d9e8c7da01bd970c736e825d748cd4892494e4255167f0e2adc686b3737163af215d2e47f9d8067c1e3419411f41fd76f28170fa3088020bb9fdbdb6fcc0eeddbe2ceae56368a5281ebb4b4c0ad4ed98e3d48acf5befde95a198025580f1c05dbb813e143053265a6cc82750c226ff08b", &(0x7f000014b000)=""/58}, 0x18) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000848000)={@loopback=0x0, @rand_addr=0x0, 0x0}, &(0x7f000086b000-0x4)=0xc) pipe(&(0x7f000008a000-0x8)={0x0, 0x0}) getsockname$inet(r2, &(0x7f0000268000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006fb000-0x4)=0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000055d000-0x10)={r0, 0x28, &(0x7f00004fa000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d2a000-0xc)={r3, 0xfffffffffffffc01, 0x8}, 0xc) r4 = accept$ipx(0xffffffffffffff9c, 0x0, &(0x7f000076c000-0x4)=0x0) setsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f000090f000)=0x7, 0x4) r5 = accept$inet6(0xffffffffffffffff, &(0x7f00003ed000)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000023c000)=0x1c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f000064d000)={0x0, 0x2, 0x4, [0xffff, 0x9, 0xffff, 0x88f]}, &(0x7f0000bf3000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r5, 0x84, 0x17, &(0x7f00003af000-0x9b)={r6, 0x8000004, 0x93, "6a5e6e877baf55f704ea0387437699cf1fb6dccf2ff25142bad66d8da1dfdfff97bc7f42d05af6df490565a9d11b96332ae1505f58b2169ac129dba673ae4360265a896df0955e940db3a00817f719b67eed31d1da18ee97c48be39f082cd6db47c4c10222da644ab6aaac8d6efd5f44ac00909916485e838280e66b41f99fc4bb35e6050085c21e07ebadcca65d97e3a3a72d"}, 0x9b) 2018/01/03 08:06:10 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r2, &(0x7f0000002000-0x10)={0x1a, 0x1b, 0x0, 0x8, 0x4, 0x5, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) connect$llc(r2, &(0x7f0000001000-0x10)={0x1a, 0x2, 0x8001, 0x2, 0x8e, 0xfffffffffffffffc, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept(r1, &(0x7f0000002000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000003000-0x4)=0x60) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r4, &(0x7f0000002000)={&(0x7f0000003000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x60)=[{&(0x7f0000002000)="8a4b3fdfd52d818e345b82d87b8594adef8fbd28ab279b04de5f9560f9ca7191bc8102c4004705a5737c807ae130c872ca94a18497269c4eb82e9daa39773fdac70e6e6db0708a0eb4fcc47dac46ef1df4", 0x51}, {&(0x7f0000003000-0x71)="ae12a0a5f7ef1bc3a862bac39a5b042c628853a0b5503cb66370239b5d89aa01ec54994d027940be47450f8bcb86d604a893e587d14dae71e5038a54612654289860699cf1b02b220905c70f40ee018276aadf6ed798498500db8c9814fddd54fb7114a3f63204e004bb9c4213c1c86e61", 0x71}, {&(0x7f0000000000)="449f2472ccbb82cdb5719760d5238c9f7db6436e76e1a355ebd82e7b7ed77886e1d557539b911020a5a839290a39e5b2de8c0efd54ac0167137b0724b5a25aafe3404a7c924e175622b5ed488fa1ec23f3995d75eb95b02edd693374b177718e1375dd9776aab63e607c4fc3ecb73e0b099142cc1fb81737ddf8e121936bc1cc3729732b94a3ff147cb197d46b458b00d948dc437d6a89", 0x97}, {&(0x7f0000000000)="87790f79bcb4c8cd5f198816171def954f7284e28911ee7eebadd7267f29cfa850aee1eb88e824f0cdfcb8f2e4917a16df431cf85e76647421ca95d494420f2593329ff849b3889ba6cef87657365106752c873b69969b7bbcd030dcc5e73024d60ae6477b284a932e82c1295f00c0779de1de01af6059593aaf1105e1ca118a0280abe9558ab93cf9fa86f6bde5957a613b9bcb116285ed0a021f06f692ece2b623db60aabbcdef04f8956ac4b5183f6b1d4161", 0xb4}, {&(0x7f0000003000-0x72)="0c232f2e426320f473488e3d00ed6987b35dd18eafd87abb1a8805bbd3378ddcfa2797b09d3dcc6a02b4237b4a8003ed0a7728e59ae8183911b39fc37777c4b6dfe2dfe9a9332609c7c7637b5edd8a320d27b280333c9c93e70f6f7386265a89e11c4c175f239408ccf3ffc3b9d96048804f", 0x72}, {&(0x7f0000002000)="617f4b8b24ff27ffb7dc6a26a2541c89cbdb079aa5a5658269fb26954643", 0x1e}], 0x6, &(0x7f0000001000)=[@rights={0x38, 0x1, 0x1, [r0, r0, r3, r1, r3, r3, r2, r3, r2]}], 0x38, 0x4}, 0x24008080) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000004000-0x4)=0x1c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x14) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f0000003000-0x4)=0x7fff, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000006000-0xc8)={0x6, 0x3, 0x6, 0x2, 0x3, [{0x9, 0x6, 0xfff, 0x0, 0x0, 0x198b, 0x0, 0x0, 0x0}, {0x401, 0x1, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xffffffff7fffffff, 0x4, 0x0, 0x0, 0x0, 0xc00, 0x0, 0x0, 0x0}]}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000004000)={0xd4cb7b2, 0x7}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000006000)=0x0, &(0x7f0000006000)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000007000)={0x0, 0x401}, &(0x7f0000008000-0x4)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000007000)=r5, 0x4) [ 511.755569] sctp: [Deprecated]: syz-executor6 (pid 15379) Use of int in maxseg socket option. [ 511.755569] Use struct sctp_assoc_value instead [ 511.787710] sctp: [Deprecated]: syz-executor6 (pid 15382) Use of int in maxseg socket option. [ 511.787710] Use struct sctp_assoc_value instead 2018/01/03 08:06:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000f64000-0x4)=0xc33, 0x4) bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r0, 0x114, 0x8, &(0x7f0000000000)="", 0x0) 2018/01/03 08:06:11 executing program 6: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xce, &(0x7f0000913000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f000006b000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) 2018/01/03 08:06:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x100000000000013) writev(r0, &(0x7f000025f000)=[{&(0x7f0000b50000)="2900000020001900013d181000da000602000000000000029e0000ffff03000000f100000000000802", 0x29}], 0x1) pipe(&(0x7f0000b5e000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000ac6000)={0x0, 0x19, "b1f632add804edc20959be43e7978aa7bd6b57706ceee7fbe7"}, &(0x7f00009a5000-0x4)=0x21) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000010b000)={r2, 0x80}, 0x8) 2018/01/03 08:06:11 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000001000-0x5d)=""/4, &(0x7f0000001000-0x1)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000002000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000003000-0x4)=0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000003000)={{0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, {0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001}, 0x5, [0x800, 0xb8a, 0x1000, 0x3, 0x1, 0x40000, 0x3, 0x60]}, 0x5c) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000003000-0x20)={@generic="98bc6cdf4821b4e00ce36d240a1e6f2b", @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/03 08:06:11 executing program 5: mmap(&(0x7f0000003000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) getsockopt(r0, 0x107, 0xa, &(0x7f0000525000)=""/0, &(0x7f0000525000)=0x0) 2018/01/03 08:06:11 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffff9c, &(0x7f000000c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000000c000-0x4)=0x14) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000007000-0x10)={0x4, &(0x7f0000007000)=[{0x9, 0x4, 0x6, 0x4}, {0x3, 0x9, 0x7ff, 0x100}, {0x703, 0x6, 0x9db, 0x1}, {0x65a, 0x0, 0x800, 0x699}]}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000000b000-0x20)={0x6, 0x0, 0x1, 0x117}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(r0, &(0x7f000000b000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000d000-0x4)=0x10, 0x80000) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f000000d000-0x44)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="e55d6ea6e1cf74a9fc53cc17c0f10e20"}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet(0xffffffffffffffff, &(0x7f000000c000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000d000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000006000-0x10)={0x0, 0x8, 0x1, 0x20}, &(0x7f0000006000)=0x10) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f000000d000-0x14)={r4, 0x3, 0x5, 0x7fffffff, 0x100000001, 0x8001}, &(0x7f0000002000-0x4)=0x14) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, r1, 0x0, 0x1f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x3, 0xb, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/03 08:06:11 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8000000000a, 0x1, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000002000-0x41)={0x0, 0x39, "0c5d2b9e6991279de7939a45b25213f7a974f324ec271a43f65a641d6ef499afd95854aa1b2a26ca2916e79050c231247b6c7ef84a97fcbf8f"}, &(0x7f0000002000)=0x18) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000006000)=[{&(0x7f0000008000)=@in={0x2, 0x1, @rand_addr=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000008000)=[{&(0x7f0000005000-0x7d)="3039474b39004d11b943c6869483288068bbcaa2d615cf01137c185cc3fac3c155d6a2d4b19ac23fe30664fdb6a3e93b655ac6c5ed377527af73ee9c3a71896dcf2b91ef16e1df28fddd546017ec31ce0f0051bbe8bf136d35f5288d13c5eafbda6f06d71696972b7fac8adef27fc96dc5ebe2ad4bcbe09a12d059a149", 0x7d}, {&(0x7f0000009000-0x27)="4526d70ef221b12ca0eb3cedc89fd0a102df1ea4d9b345339f0fd1daa7865e0492163e62a3e1e6", 0x27}, {&(0x7f0000005000)="99fdf3cdd704a6d077d873f6896900bfb979d2e8f0f1b9ba507ca6934d199b2182c12d372631e647556bf0ab8f9410724b58b90b117647eadd9be2c21a67780148e9aef6e003499e23b7292ba5e2a04a915d361b315937a0f02d9a85f1ecae8f28b98ffb0db74d1647fdc7abac97c85c3325b3e7fd7e5b5ab7b7793102b30db8d8c59f463c44932d6703f837168d8a917109b50c50530bee9138a85cd4792d3db47c2182ab3bd379f39587b8930a1d4010", 0xb1}, {&(0x7f0000008000)="c79cbeba5dc32b0bc0ddb429c09206e6", 0x10}, {&(0x7f0000007000)="f7204a223d23ca1ae78e38f487d95b8e73e58bb4949e0155b58371ac174374872e25294081c0e03faec2e65d36086aba8dcc25f4da6db79f2e8faaa46160aac20aefaeb15c708cc89b0816f23c4dab165792a32ab043f054ac335572de967cb46a5c978de8415b8f1e59d690c30de53cff8af142e72369f4ccad30fd9d622ed3f547df895c11b0224203a0fc2d70694ccd11bbf5a4d26f0dc9b4137cf033607f7aec7f4dca19e9dd3ee114ecdf71cf25503829ac39eb71", 0xb7}, {&(0x7f0000009000-0xd3)="52c193dc18ef21ff39b37cef7b987d90d5b83ac78553c3890980659776e4258cb210fb184424f90b9bab6dedc36dbcac88e432365b0e4d17329da9ccfae71a6fdfc9af3bd3b98726cf82338bcc9443a0a85641421cf5d7ee0c798924e0ac7c6f69ae89ce7d101ffc3d016e2de7a499528b404152db8e3c157150cfe09069aaa571a43e5fe21ae0eaded54727a506a5413b8de0574de9e12d7bca3577ab4854e1d2d6607c6ff9dcbd56bdfad07bf1592d81d0b72ee00a48d47ab0e12b302039f4349cc12b6f9e9ac31c8fa9c8f95fc36e5f4044", 0xd3}, {&(0x7f0000002000-0x8e)="3af60fa4f01a0747cca548dd42567abcb55e4b41f5baa6cc3641b00612c8051a6e4dda17156513fa3434ddc0d1dfcc391e84432b378072eebd305c769e32579900819c2ae55b9bc62ff86f64f22b3564d39bdd9bb2a83d5c2da23e969e3510a79ac465fde9d1240ac2d0e2fae107a5157466c35cb3f86576c99680286cd56c94dea748d2d208d8d6ce105a397933", 0x8e}, {&(0x7f0000009000-0x3f)="3031ff875efbe7312a52894d39f17e90b093df6ccc7ed5c90b6f98595682801425ea7972412f5f9b230e26a1c893ff08b9acecbc9f7744d877980b1e5145e4", 0x3f}], 0x8, &(0x7f0000009000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffff7, 0x4, 0x4, 0x7, r1}}], 0x30, 0x80}, {&(0x7f0000006000)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000009000-0x20)=[{&(0x7f0000009000-0x74)="30d32ed857a40325cf0a034e04653fa8fec6beabac060c439478bba06fe6802bffa6b2f7754b2d8462b3f61a63aa55ee5ccadcf871ecf5d6081970dc4ac221b45c887910d8677e1050ec0452bd7ebbb3abb1a4df2d8658c83798443d76ae20da3642a8a750c5242e908d21b9821d82dbc084a1a3", 0x74}, {&(0x7f0000006000)="92f633320bb3de01e592335859cbb8385d7398178ed5a6475a96c36a4f99ae8f08d7df8d3cbc8ce2e514f92355bdb2985a132b56235d25f8a7de42fd6c3f6851ffb531d75887cbf7ff4e7bfb405a593cf16a3254aa34f523fb1ecb9cfc4d9513e1b961cd4f861797da6ac5c98153a78a44fce2e481f6eb71ca86fb", 0x7b}], 0x2, &(0x7f0000001000)=[@sndinfo={0x20, 0x84, 0x2, {0x9, 0x2, 0x80000000, 0xffff, r1}}, @init={0x18, 0x84, 0x0, {0x4, 0x9, 0xea80000000000000, 0x194f}}, @init={0x18, 0x84, 0x0, {0x4, 0x8001, 0x5, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x101, 0x2, 0x2, 0x2, 0x1000, 0xfffffffffffffffa, 0x9, r1}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffff8, 0x100000001, 0x4, 0x0, 0xff, 0x6, 0x34e417f7, 0xffffffff, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x8000, 0x8001, 0x982e, 0x9, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x203, 0x0, 0x9, 0x0, 0x2, 0x1, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x4, 0xffffffff, 0x1ff, r1}}], 0x180, 0x40}, {&(0x7f0000001000-0x10)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000007000-0x1000)="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", 0x1000}, {&(0x7f0000000000)="896d8839e345b541eb3a67f2eea601dca286c2b95629967fabb15786740a3c2d6c2c6dee1964ced354346ca70952fb4e3dbac960f75622c75332121f4b33fa7993217fb81c946b2fce41a8f453b26a0ede33d94252c485d4ab8b67a2c90f4156892bcd18fa16f6b27a9ef5286829cd5405129482b82734ee628bce5581da4a6bc14447bce54c06754fd818721bdb666a5a6970cadfafcbc6eb6e9a02c03cd617dde03a3cf51518e9f789c57e85", 0xad}], 0x2, &(0x7f0000008000)=[@init={0x18, 0x84, 0x0, {0x8, 0x7fff, 0x9, 0x80}}], 0x30, 0x40800}], 0x3, 0x800) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={r1, 0xfffffffffffffffe, 0x30}, &(0x7f0000000000)=0xc) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, []}) ioctl(r0, 0x8936, &(0x7f0000000000)="") 2018/01/03 08:06:11 executing program 6: mmap(&(0x7f0000000000/0xb68000)=nil, 0xb68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x19, 0xa, 0x7ff) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00001af000)={0x9eb, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xffffffffffff0001, 0x5, 0xfffffffffffff001, 0x9, &(0x7f0000619000)=@generic="054eba6490047ce9a29bf4fc75c04fd2", 0x8, 0x9, 0x1000}) r1 = socket$key(0xf, 0x3, 0x2) write(r1, &(0x7f0000b67000)="", 0x0) 2018/01/03 08:06:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) socketpair$inet6(0xa, 0x7, 0x8, &(0x7f00009ac000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000a9000-0x3)={0x0, 0x831}, &(0x7f0000cdc000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000e16000)={r2, 0x200, 0x3, [0xfffffffffffffe29, 0x3, 0x100000001]}, 0xe) write(r0, &(0x7f0000e81000-0x20)="1f000000160007f2000003000000000000000000ade0ffffff0a0000030004", 0x1f) recvfrom$unix(r0, &(0x7f0000409000-0x66)=""/0, 0x0, 0x0, &(0x7f000040d000-0x2)=@abs={0x0, 0x0, 0x0}, 0x20000000) 2018/01/03 08:06:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) write(r0, &(0x7f0000172000-0x9a)="290000001f0007a7ff0000000000000006000600e00000000b4013000000000000000000000000106d", 0x29) r1 = socket(0xa, 0x1, 0x7fffffff) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000b54000-0x4)=0x1, 0x4) 2018/01/03 08:06:11 executing program 1: mmap(&(0x7f0000000000/0x5ab000)=nil, 0x5ab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000447000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) r1 = socket(0x1f, 0x800, 0x3f) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f000027e000-0x8)={r0, 0x80000001}) mmap(&(0x7f00005ab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f00005ab000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005ac000-0x4)=0x10, 0x800) mmap(&(0x7f00005ab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f00004a9000-0x38)={&(0x7f00005ad000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005ac000)=[{&(0x7f0000203000)=""/21, 0x15}, {&(0x7f00005ad000-0x54)=""/84, 0x54}, {&(0x7f000056c000-0xe8)=""/232, 0xe8}, {&(0x7f000035e000-0x5a)=""/90, 0x5a}], 0x4, &(0x7f0000466000-0x98)=""/152, 0x98, 0x1}, 0x40) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00005ac000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00004a8000)=0x8) r3 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab2719", 0x4) sendmmsg$alg(r3, &(0x7f000059d000-0x38)=[{0x0, 0x0, &(0x7f0000283000)=[{&(0x7f00005a7000)="d1a4edc6ada830966dc07a7d9eda5a84d6acd04108a8778ef7bdb8de20dadf839b76eae0e7790d9454e3218626070927707fd45c81e73272b7ebc618d39458b5db41ebef9c78743b4aeab1813d5349a96a2ad2080b9e895405c026e3db4de4cc913fb2ea4d1801b64826802ef8093ed58c5efb0b96f138305f3c740994393e0e46e8c7271417ff0cee6182a0ae8f9d9f9844c8def2825fe1cd251ff0fb865d7af9fcd7963bf7956af401e2a5ad6717", 0xaf}], 0x1, &(0x7f000006a000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r3, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/03 08:06:11 executing program 7: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ffe000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000ffe000-0x4)=0x8) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f0000ffd000-0x2f)=""/47, &(0x7f0000ffc000)=0x2f) writev(r0, &(0x7f0000eb5000-0x10)=[{&(0x7f0000ff4000)="390000001000093805bb61e12328f5210701000000000000ed0001078000801419001b00000001000c00daff03020c0000800025011e3a699a", 0x39}], 0x1) 2018/01/03 08:06:11 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000e66000-0x5c1)="", 0x0, 0x48000, &(0x7f0000006000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00002be000-0x1)="86", 0x1, 0x0, &(0x7f0000005000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/03 08:06:11 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f8, &(0x7f0000f4f000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0101090700070c0000fa000011040100df000000000009000000ff000004eb00"}) 2018/01/03 08:06:11 executing program 4: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_sctp(0x2, 0x40000002001, 0x84) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000fe0000-0xc)={0x0, @broadcast=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fdf000)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000afd000)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, r2}, 0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000fde000)={0x0, @in6={{0xa, 0x0, 0x81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x2, 0x1, 0x1, 0xffffffffffff0001, 0x7ff, 0x0, 0x7fff, 0xfffffffffffffffc, 0x3, 0x4, 0x9, 0xfff0000000000000, 0x43b1, 0x1c03]}, &(0x7f0000b01000-0x4)=0x108) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000fe0000-0xea)="ab182cb1b0a67d3aa60201c42ccae68bde1dacf8ac6001c4772cc28c20dc4da7c595071f1d9f5728d87399f501ea994702c93f751b2b3fb88c76e2f27d03bb679dbded39055848052112eef509059b984595734c1383981dd2f6b7198c9b660e29f80b419e79c2041415c745478142567564470c41e0c520447d807c5871114012a2ef267f4bd95c676aa758aa24a90c316ac9a8113ca8ce28a3654fe9dd8c9a426eb38a15f8805e53916ad10733b9da242216842586e351f47ccde07216c9b56a779457d2b4fe6c1593c14b5e483cc19241cdb2778b7696c3e8b41f67dce714c5e7f29b87cc861d233b", 0xea, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000fde000+0x4d4)={r3, 0x200, 0x8000, 0x80000000}, &(0x7f000060b000)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000038b000-0x38)=[@in6={0xa, 0x2, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000839000)=0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000fde000)={0x81, 0x9616, 0x2, 0x8}, 0x8) sendmsg$netlink(r0, &(0x7f0000b0c000-0x38)={0x0, 0x0, &(0x7f0000fd3000-0x10)=[{&(0x7f0000338000-0x18)=[{0x11, 0x11, 0xffffffffffffffff, 0x0, 0x0, "02"}], 0x11}], 0x1, &(0x7f0000378000)=[], 0x0, 0x0}, 0x0) 2018/01/03 08:06:11 executing program 5: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) socketpair(0x10, 0x0, 0x800, &(0x7f0000f96000)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fd1000)={0x0, 0x0, 0x0}, &(0x7f00000be000)=0xc) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000234000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ff3000)=0xe8) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000ff4000-0x28)={0x2, 0x1f, r2, 0x3, r3, 0x7fffffff, 0x3, 0x0}) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x4) r4 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r4, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r4, &(0x7f0000fe9000-0x1c)={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000ff5000-0x8)={0x0, 0x3ff, 0x4}, &(0x7f0000036000)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000049c000-0x8)={r5, 0x7}, &(0x7f0000d05000)=0x8) 2018/01/03 08:06:11 executing program 3: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x1000) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000037000-0x8)={0x0, 0x515}, &(0x7f000001d000-0x4)=0x8) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000036000)={r1, 0x32, "2f02e7efbfee3f42ec212ee8c462cf3a79b51506a56c17530552eff0bbde87ed3bcc6d1d6afd7c75d694bc8889144a76916b"}, &(0x7f0000030000-0x4)=0x3a) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000009000)=r4, 0x4) sendto(r2, &(0x7f0000023000)="", 0x0, 0x0, 0x0, 0x0) r5 = accept4(r4, &(0x7f0000006000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000)=0x8, 0x80800) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000036000)={0x8, 0x9, 0x8000, 0x100000000, 0x2, 0x7, 0x9, 0x2, 0x0}, &(0x7f0000002000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000014000)={r6, 0x3ff, 0x2, [0x47f, 0x5aaba00000000000]}, &(0x7f0000001000)=0xc) 2018/01/03 08:06:11 executing program 1: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) recvfrom$inet(r0, &(0x7f0000f71000)=""/229, 0xe5, 0x22, &(0x7f0000f71000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000f73000-0x51)="fc69104734b3d41f75adb586bb4aa445581f17b2013b9d64e4c6c60eb0c70d353453c04d07bc4281d25283702d6ec26a769a713ae83ebed1de28da17846acd968c3ed2b850da72987c03386d58efd02efc", 0x51, 0x0, 0x0, 0x0) bind$inet(r0, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e7c000)="", 0x0, 0x0, &(0x7f000031a000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/03 08:06:11 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) socket$inet(0x2, 0x5, 0x40) setsockopt$inet_opts(r0, 0x0, 0x2, &(0x7f00006ec000)="", 0x0) 2018/01/03 08:06:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000b51000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000678000-0x4)=0x10, 0x800) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00007f2000)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000077d000-0x4)=0xe8) r1 = socket(0x10, 0x2, 0xc) pwritev(r1, &(0x7f00001e5000-0x50)=[{&(0x7f000018d000)="4f0108d121a8bab3451918045a74efd030b3c5ea3376518647ed4da2aaaee2d2e18d57d2c482a65b70accbdd68e8cb05263a1009e75920322972ebd0761e9aa50af7cbe3d0ba954a437ef46f5b733612f144a9f348ffbe788353cb4daf025c148187ef5c75a20ab1a9d3582e4a6d38d1af2afb7779c621aba61665c66962477d6a4187e4937d173e0b1e09fe9b2ef56518be7e306172a9eab33ed5", 0x9b}, {&(0x7f0000e0e000)="6cbb4cb2aee4b7a8fa4b6180b6a9aa2ad356", 0x12}, {&(0x7f000034a000)="b87e85d6e535010890ac771087faca191e82564111443b521ef6a7843a0196dc9e0ec62604cd64d6bef25f936336e8b6f0cb50da7f1aca51b62bdd0ee6016448306c648ffe762ad25e320ba1ee7356733e4cf0bf637ebbda5e9b99d936fe10a52edc05d7d35a5bd83923d4480fbf21d45493c00f450f507da359e6a4085adac4c0f5b9cbd459dfb113a7275d32683bb7754038a8b8f78d1fe8e893408c5587", 0x9f}, {&(0x7f00005be000)="190b401efa638ba8ffc56488edfc6eeae2970a0c35ad3c343958dce91094edd108c18b00020df2469807873df2f2149756d0c3a92b6cb1e54c23282774bc077a84b9e806239948da65462e520b48ea9b8315af313870cc1e9e87be1c0959ad9445e95ca4f36b4b49837da47a114fb6b48bd6f1", 0x73}, {&(0x7f0000b42000-0x9d)="7b879967e2e0eb8b3529f9ee9498a7b7ae67dea53fcbfcde295fdfe5585b5b0be1896b51b3f876661c4c2d20ae83314522f4b565e363b6a49391468876fa385226aa465015d82a62c68bfe89c608e2b307415aea4eea3b4ffab23e596a21930b5e7708e56968a510c3504c8361031036b21743b07cca6993fb7490e56fbd07c340be3309c6569fb03124d7286feaf16461340f3ad0f57a9ece8dfb114e", 0x9d}], 0x5, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000249000-0x4)=0x0, &(0x7f0000bd2000-0x4)=0x4) setsockopt$ax25_int(r1, 0x101, 0x7, &(0x7f0000958000)=0x3, 0x3) write(r1, &(0x7f0000ba5000)="1f001a0001800000e20e000000000000029d15ff09000180040001c0efdf1878087c77c947a20122215e535d540e0e36cd2716004e438848c071b7d0461757f4249be5aac3519a6356d11c892f83ea97164a5b0ad998baad49fb674605e244fdb0934192c93c431c9c900d77d0466d81f00a5a46e4ee469ac53f94aa5c7dfb5c7bbb4dd82d33301be616ccdf615e365dad6e53b9375d606352d40f3751b1b349e469a6fa484077f2b02882027296372fb5f0bc73b0754868", 0xfffffd27) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000f28000)=0x1, 0x4) [ 511.972657] netlink: 'syz-executor7': attribute type 27 has an invalid length. 2018/01/03 08:06:11 executing program 4: mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000028000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000ef0000)=0xfd, 0x4) sendto$inet6(r0, &(0x7f0000ef1000-0x806)='q', 0x1, 0x0, &(0x7f00005ca000-0xd)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000f03000-0x7)=""/7, 0x7, 0x0, &(0x7f0000c53000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000b18000)=0x9, 0x4) close(r0) 2018/01/03 08:06:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000717000)={0x0, 0x0}) getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000b46000-0x4)=0x0, &(0x7f00004af000-0x4)=0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000044d000)={0x1, &(0x7f000044e000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000ddc000)=@common=""/16, 0x10) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000e44000)=""/0, &(0x7f0000e6e000)=0x0) 2018/01/03 08:06:11 executing program 3: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fcf000-0x2c)={0x10, 0x9, 0x80000001, 0x8f66, 0x8, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b48000-0x2c)={0x4, 0x200, 0x4, 0x8, 0x4, 0xffffffffffffff9c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000da000-0x1c)={0x4, 0x83, 0x204000000000080, 0x1, 0x18, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f0b000-0x10)={r1, &(0x7f0000b15000)=""}, 0x10) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet6(r1, &(0x7f0000fd0000-0x1c)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000f36000)=0x1c) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000fcf000)='tls\x00', 0x4) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0x7, &(0x7f0000fd0000-0x8)={0x0, 0x0}) setsockopt$sock_void(r3, 0x1, 0x1b, 0x0, 0x0) 2018/01/03 08:06:11 executing program 4: mmap(&(0x7f0000000000/0xdec000)=nil, 0xdec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x40000000000001) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000004000-0x4)=0x5, 0x4) bind$inet(r0, &(0x7f00004db000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000dea000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000dec000)={0x0, 0x0}) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000ded000)=0x6, 0x1) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000ded000-0x4)=0x2, 0x4) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000db6000-0x4)=0x20, 0x4) connect(r0, &(0x7f0000deb000)=@ethernet={0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000dee000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r4, 0x89e1, &(0x7f0000ded000)=0x6) 2018/01/03 08:06:11 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pwrite64(r0, &(0x7f0000a1f000)="7f5dec6f7138d20458c2c3f8a145f1a77955c279b23b5b548d568584c43a99c98bc177414e88b18c47692df788a7893949b187f088a835b15965cb89c02b6dbdd75b4558ca2aa7aa20703a90c468c8d429b8487909567d872febfd663dfbdf55dec15c42c6a3dbdce156345eca649cd89d4c9622b2335056964a535745ae18239d241253380181db", 0x88, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000002000-0xa0)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x3, 0x401, 0x6e9f, 0x38}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000001000)={0x0, 0xb0, "3a9696911b5879ee7bb13d565d2dd025ad7c7d75d067db191ce0ffb26bfe683502d876541c4fb3a4ce43eef107598f026c88ca2899c7072b3267bc8d27be4aaaa0671ca8a373ee7b755347f6d6e67e0afab3841ee61f331d8e254bae6692b74f41a23a9af803942844b4331540e3e375a4a03c47585e244cca10087ebd54f24eb48b8b93b7f92e974886ae554dc125d467400754f71295f9ed0a4de2cc7ba3296e1673c3b9bb9380715521accaee966b"}, &(0x7f0000001000)=0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000001000+0x260)={r3, 0x800, 0x800, 0x3, 0xb4f, 0x8, 0x40, 0x2a597737, {r4, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x9, 0x9, 0x6, 0x3f}}, &(0x7f0000001000)=0xb8) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000b27000-0x4)=0x1, 0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000d74000)={0x0, 0x0}) socketpair(0x4, 0xa, 0x9c, &(0x7f00002e2000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r5, 0x89e0, &(0x7f0000001000-0x4)=0xffffffffffff2dc3) splice(r1, &(0x7f0000e4a000)=0x0, 0xffffffffffffffff, &(0x7f0000001000-0x8)=0x0, 0x6, 0x0) 2018/01/03 08:06:11 executing program 7: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00005ae000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000ffe000-0x4)=0x9, 0xc00) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000ffc000)=@file={0x0, './file0\x00'}, 0xa) r1 = socket(0x8000000000000010, 0x4000000002, 0x6) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000ffe000-0x6)={0x0, 0x897}, &(0x7f0000b80000-0x4)=0x6) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000ffd000)=@assoc_value={r2, 0x10000}, &(0x7f0000ffd000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000ffc000)={0x0, 0x5, 0x80, 0x1ff, 0x9, 0x1, 0x4, 0x7, {0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x9, 0xff, 0xfb8e, 0x8}}, &(0x7f0000ffd000-0x4)=0xb8) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fff000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ffe000)=0xc) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000ffe000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002a2000)=0xe8) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a34000)={0x0, 0x0, 0x0}, &(0x7f0000fff000-0x4)=0xc) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000fff000-0x38)={&(0x7f0000ffe000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00009c0000+0xf0)=[{&(0x7f00001eb000)="1b2fd6008ed4ce9ee86092cfe5477a22d608e91e3d779dee05057e4650eb8a74eb28149688dcda6d9b62b50dfd0ecc6c111edffee4577d15ba61afe3cf0c20ba409679a55c87be0fc228d65207f7af221127726cff3c3a51bb14905f4c88d113955a11b08f3ebc4429fc40006d82074a4b62060f4d5552a9", 0x78}, {&(0x7f0000743000)="349c91b79c2dd3ee1cd841a08618c151ade6e98dc2759a9ed961a73aee841cd38b8d924e30e800db3dcce95de2ac1d9bad10ce6e2360ac7aab24d3aab170474bf2d3bd497f2ab1b0ca9f786a5bff62eace3f823a56de9702b027bca7da277f06208a16d545d778aa9cc3ca80ebfb4ffa0a01e6a6a57f5655d776159eab2fda5acd16a7bcfe80760fe7e7d6f76c239e6b18aec793a0a269e5eb42757fb8d43ccb381492e2c7160912b5bc1898f2f38b87203ffcfa77bed7c63db047cffc79db0c8f65f6cb", 0xc4}, {&(0x7f0000a6e000-0x20)="73c20bb1da8c5beaef1f8cb261d8518424e77909cece6330824d278cc341609b", 0x20}, {&(0x7f0000ffe000)="09c859a60556f750309ca2da6b6cc3e3c59f9a8db90167ba5d9c283513a538c07f4bad2e0ca488e576e60c3de06eb11dc3c792ceb6b643a66984ec851d0f6c98a124cf01a8b40e9d03b6b84297c9c786d1c13c88f5ae182ff229e75690c7791b5cf8fb24b0311d468b36915c48880ad77a31a3bed7211d6bb9e2da972d17263c20e220022b5c1f618dd77ba4347372fc5ceebf722a4d241908fd0f1aeb57a60fc2ec2b4d4fd4f904b341d00040e606f097967986a62fdf08667726a63ac0fefb6d72b374", 0xc4}, {&(0x7f0000907000+0x19d)='b', 0x1}, {&(0x7f0000ffe000)="fd8a42e51f366d5aa79ae48653d54659f384d5dcc9b5424502bfa481b4fba1580f620a4e63b2efad20220c480cd8b316de52585510aa01b8fe89d10d9749a2af933c44ce19ed7f2c0b0a3d3d2079c1f2920babab99ff4c11dbb2e397c38908cd9f06edc4854ae56c35f6ce66b6c1b91472eaa4f5282243e2a4d6a899ad6eb9217337655bba659ddcc0fae23fd8c93408d80b88eafcbe658545d3b4054ff93e50f989b3c1dd040c63647731e2604a5c84601a31804cbcbc441b891486b133fac7ad756e32135cfb9f5ac1d887e1900daa6cbc2e968bf9", 0xd6}, {&(0x7f0000ffe000)="bacb5c9ff10296a975cd7985aace52ba3b5b3f48f1bed718b4dd85c6e2b98d33cd816140041cf78988b9d953479d25d0419f179598bcd7e431e765758c45d0bc3890b62d2f14709b40d35c40c42a2cd8b711a55366b907d7f5abf0cc98daf095a2c51d48a4ec2a7035206c1abdb7751622c30022d0c3ef9037bc8df1b3bcdd52da39b6fb85505888d7f9477e8e6d859dbd94714fe4f3bdbe93a0255e9b69901d70d7358525ea96c01130b96983deaeacefabea7177817a193cbb520a963a7f9b654e02bc8ed3a266c48952b61b02ae7ae6", 0xd1}, {&(0x7f0000ffe000)="8afe27955749c27bf36fa157a0947d0d24172ed1e7c4f2264031a0a723f34ad51e97ae1e2341b160b1589c59a24e6862cee7f5b2ddaebaecc8ac8261814478fbeafebb59a6ebc010e060ae02c36617c2226295f0d6faf080c5932561e4a89e61e73cfab4e4d93ae11f19ca05b51113f2867b4a0e7e0c7e7e", 0x78}], 0x8, &(0x7f0000e79000-0x50)=[@rights={0x30, 0x1, 0x1, [r0, r1, r1, r1, r0, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x50, 0x8010}, 0x4) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xd, &(0x7f0000ffe000)=""/145, &(0x7f0000fdc000-0x4)=0x91) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000d0f000)={r3, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ffc000)=0x8c) sendmsg$netlink(r1, &(0x7f0000638000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f000057d000)=[{0x14, 0x25, 0xffffffffffffffff, 0x0, 0x0, "d45029db"}], 0x14}], 0x1, &(0x7f0000311000)=[], 0x0, 0x0}, 0x0) 2018/01/03 08:06:11 executing program 3: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x200000010) write(r0, &(0x7f00009b6000-0x26)="26000000200043f90003ffff04008d4001e2008500001200010006ff000007ff002103c75735", 0x26) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000160000-0x26)="dbd7f8aa2baf906d2c549eb56bc85bdd10b8a94a231ff742dcc7358dcf1c9bc5054b8a2decf8", 0x26) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000da5000)=0x8, 0x4) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000f80000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f81000-0x4)=0x10, 0x80800) 2018/01/03 08:06:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(0xffffffffffffffff, &(0x7f0000660000-0x1)="dd", 0x1, 0x0, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00007bc000-0x38)={&(0x7f0000e67000)=@generic={0x0, "b15a13af9a201db79a7a8f9b332f2125d801c6073b5f33222848be91659d25c6999ba31b3e4ad348915f4b520ada9fff164f748d370676a9e3690d1d3527af72395d4d68b3cbb7d2687a3521b26d45d6622339efd71f02dc5a4d01c65b44c97438e2ab419392702aad7108fb1bdc9677271ca6571966a73b2b0764b20112"}, 0x80, &(0x7f0000b70000-0x50)=[], 0x0, &(0x7f000027b000-0x4a8)=[], 0x0, 0x0}, 0x44800) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000832000)={0x0, 0x0, &(0x7f0000655000-0xb)=[], 0x0, &(0x7f0000ba0000-0x1d8)=[], 0x0, 0x0}, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x12, &(0x7f0000d2b000)=0x0, &(0x7f0000646000-0x4)=0x4) 2018/01/03 08:06:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000082f000)={0x0, 0x0}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000fac000-0x8)={0x4, 0x7fffffff}, 0x8) syz_emit_ethernet(0x46, &(0x7f0000d22000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x10, 0x21, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, "0619f2", 0x0, "1a4000"}, ""}}}}}}, 0x0) 2018/01/03 08:06:11 executing program 6: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x80000000000020, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$alg(r0, &(0x7f0000e57000-0x188)=[{0x0, 0x0, &(0x7f0000b4c000)=[{&(0x7f0000ffa000)="ee", 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) 2018/01/03 08:06:11 executing program 5: mmap(&(0x7f0000001000/0xeed000)=nil, 0xeed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000e39000-0x44)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="409372bd49fe", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x3, 0x2, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000eef000)=0x0, &(0x7f0000ef0000-0x4)=0x4) getsockopt$sock_buf(r1, 0x1, 0x0, &(0x7f0000ae6000-0x1a)=""/26, &(0x7f00009d0000)=0x1a) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000eef000-0x4)=0x7fffffff, 0xec) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f00008ac000)={0xfffffffffffffff7, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) setsockopt$inet_buf(r2, 0x0, 0x10, &(0x7f0000cac000)="18000000020001000800000000000000360000f1010100ec01dafb02a38a3cdcc302b933d898050000000000000007567f59dba67e2147b35504000086a1e2010067fc2163e030000000000000000100000000000000c88ebbff060100000b00000000b121ec1474d733f542506b00ec008bc5cfb7ebe7ec7ee87cccff02000800000000000000e9f55406aa0110ddfdff036a00000000d791a2ffe3c5632c1adb8a335bceb2d17fdea21b571068000000000000000100000000c23eef6795de", 0xc0) bind$alg(r1, &(0x7f0000bd6000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000547000)={&(0x7f0000eef000)=@l2={0x1f, 0x2, {0x1, 0x5, 0x4, 0xfff, 0xe1e, 0x8}, 0x20, 0x10000}, 0xe, &(0x7f000079a000-0x60)=[{&(0x7f0000eef000)="e5619ff48a6e21f13f9bc1265114f94b3eeb744cfb2836ce2d7698e9c677c7e17d08a246589bfabeb41fc566d251c509718652d43c4f03632d5229c1c0f20dc5e7aa6387a2335cf6d312cb7183f7605d9f5d5aef0f9e2bea313c6747d7c8a92a4e8c8685c55e88df4b8098aa06e4441eeffce8b1fa", 0x75}, {&(0x7f0000056000)="39dcc6931bdc8fe6b962761b2c8a86da72952ad4a21dee356faed28b2cb183cd29293952b72f13892afd2c18c1030e628f8f3b5c2dc78332e38877f5fdd6c34d739eb208bcd746a658f32aea9d", 0x4d}, {&(0x7f0000708000-0xdf)="5747938136f3cc2207a9d6c96acd014029d2988e1a4c456650071097a5da18434dadf02a2a173440ceba5ae5498b870c3e26074754741a9354169787d0aecedb789ba22546b03c398ce1b318406329b628b354eb02d2ec2ee5b6a366d58ddc3d8363500bc217cc4c5286166634c4568f3aa44d3e5303533e4d9922db1a3e39be1e93c97d4f6bd39da4a100cdf948cbd76dd56b529d3515f355abb2507b8fe92cd2af28c66692ab5da84cf49dbf6cde6e985dd2434551c43bdcc35a43855db91a8d25e29954dbb3ffbcad5ce9b6b1976f8ca9957bf5544ba5ac38d324a96902", 0xdf}, {&(0x7f0000ef0000-0x71)="6e06a7b1f7cdb531726c2c996d534aa57fc9105f4610030a505f7409044fcee1b9aae97cc7b2d954488f95a16742c0de178f51b9e13ae22a9d1c98fa8011589a353d590ba06e8513309e528cc4128609736ead743d5b970da06692370fe6b587e8e7d7dc529662548dba92ba61a7d94fb0", 0x71}, {&(0x7f0000eef000)="f94a2ab1196b34e6bd447553c1089d64a0553fd6abbe2bcef1e31b8e458ca58093d6", 0x22}, {&(0x7f0000eef000)="a1aecfebf81790d127104331a2f2c95119263f63b10bc82813c2f10d9409f12881cfb79088aa61ef7ee1817ef227d3f24a7609446f34f1b54446b352df324540ea22dbb5cca398782bc7bd71d7877adb7f33a780ff3f3ba2f00952bdc97d08f38309f21b53af3bb54a63bd55e5d14a12760b37f0fdf48b6d0f7fad01b10a16327db17139a2677b0a7700f151432d260724e0dfb49a1c2104a95139b4c7ddb969438431f54ec661dce592beaf53c756eab2af25e2c4336972cda37de8a2c0d9aeb98b", 0xc2}], 0x6, 0x0, 0x0, 0x1}, 0x80) 2018/01/03 08:06:11 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000)={0x0, 0x0}) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000005000+0x668)=0x7, 0x2) r1 = socket$inet(0x2, 0x80003, 0x8) poll(&(0x7f0000001000)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x5, 0x0) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f0000000000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000001000-0x20)="d31000b8428d2109e00c0000800007c8000000000000049500cc956fd6f6de93"}) 2018/01/03 08:06:11 executing program 0: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000b5a000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000037a000-0x4)=0x1c, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000001000-0x4)=0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f0b000-0x8)={0x0, 0x0}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000195000-0xc)={0x0, @rand_addr=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a1e000)=0xc) r3 = socket$inet6(0xa, 0x802, 0x0) r4 = accept4(r1, 0x0, &(0x7f0000a39000-0x4)=0x0, 0x800) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000318000)={0x0, 0x1, 0x401}, &(0x7f0000905000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000f84000-0x8c)={r5, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00001c9000)=0x8c) sendto$inet6(r3, &(0x7f0000f62000)="", 0x0, 0x0, &(0x7f0000bf0000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f00004d8000)={@loopback={0x0, 0x1}, r2}, 0x14) 2018/01/03 08:06:11 executing program 2: mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000036000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000488000-0x38)={&(0x7f000005e000)=@ax25={0x3, {"c257db7875a37e"}, 0x0}, 0x10, &(0x7f0000fa5000)=[{&(0x7f0000fa3000-0xd8)="3ea8672cdd3c55cb6cdb2c76f2e133b246642070339a10333e5f454a6ecff41568ae730f10", 0x25}, {&(0x7f0000fa4000)="19d1a39658bbad977300c3d14564c1de28fcc55b482ea2053b3721f9d087d29c4cbf1b058e4bcbb49bcf852e3a52c35c9226d0771333aada6d212591a12e8064d1c5a5165ed2296401289ae81106d64667d58b51f1f900106f9b4de4553c6fe7963985e33fd895f868206d0744fff892e625ec7d190fb4fc9956343241de70e8928c1f61ea610f975f3bb63faf2da276e0a65891d02a7a4d2ea3", 0x9a}], 0x2, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000fa7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r2, &(0x7f0000fa7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000fa6000)=0x14, 0x0) recvmsg(r1, &(0x7f0000aec000-0x38)={&(0x7f0000f8b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000017000-0x70)=[{&(0x7f00005e7000-0xd0)=""/208, 0xd0}], 0x1, &(0x7f0000cfc000)=""/48, 0x30, 0x0}, 0x0) 2018/01/03 08:06:11 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x1c) 2018/01/03 08:06:11 executing program 6: r0 = socket(0x2, 0x3, 0x2) setsockopt(r0, 0x0, 0x20000000000ca, &(0x7f0000eef000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000000000)="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", 0xfb, 0x48080, &(0x7f0000a29000)=@ethernet={0x307, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/03 08:06:11 executing program 1: mmap(&(0x7f0000000000/0xa6f000)=nil, 0xa6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f00009f1000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffe2) listen(r0, 0x4) r1 = accept$inet(r0, &(0x7f0000a67000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002bd000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000a6d000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000028a000-0x4)=0x8c) 2018/01/03 08:06:11 executing program 0: socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000394000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f000069f000-0x1)=0x10, 0x80800) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000d1e000-0x4)=0xefafdf0, 0x4) socket$netlink(0x10, 0x3, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000abc000-0x10)=[{&(0x7f0000dc4000)="2900000000000000083d7524006900210206e3000300f401800029fe0800040001000000000000ff00", 0x29}], 0x1) 2018/01/03 08:06:11 executing program 6: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00006c5000)=0x0, &(0x7f0000001000-0x8)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000e7b000-0x8)={0x0, 0x0}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000fcd000)=0x0, 0x4) 2018/01/03 08:06:11 executing program 7: mmap(&(0x7f0000000000/0xdec000)=nil, 0xdec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x40000000000001) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000004000-0x4)=0x5, 0x4) bind$inet(r0, &(0x7f00004db000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000dea000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect(r0, &(0x7f0000deb000)=@ethernet={0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000347000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00003ac000)=0x0, &(0x7f0000ca7000)=0x4) 2018/01/03 08:06:11 executing program 4: mmap(&(0x7f0000000000/0xea4000)=nil, 0xea4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x47, &(0x7f00003a1000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="b68464800041", [], {{0x80000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x39, 0x0, 0x0, 0x0, 0x88, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @rand_addr=0x1b6d, {0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, {[@generic={0x82, 0x7, "22dfb10e53"}]}}, '2'}}}}}, 0x0) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) socketpair$inet(0x2, 0x3, 0x2, &(0x7f0000ea5000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000056d000-0x160)={{{{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8, 0x2, 0x230, "a5fd4b34007f526132da95fdbcb45dc2a377da6bccf2db3b8c6123a988ecf1d608044610a2279f4c068659fecb0cdf073e8cd47a22fae513558c52653ff500e4812fa113f39c12718358e22a9a3f1d5d"}, 0x160) 2018/01/03 08:06:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet6_udp(0xa, 0x2, 0x0) socket$inet_sctp(0x2, 0x3, 0x84) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000132000-0x38)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000299000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) pipe(&(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002d5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r6, &(0x7f0000def000-0x38)={&(0x7f0000626000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000e70000)=[], 0x0, &(0x7f00006b7000)=""/640, 0x280, 0x0}, 0x0) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x0) close(r6) socket$inet_udp(0x2, 0x2, 0x0) recvfrom$ipx(r3, &(0x7f0000530000-0x4e)=""/78, 0x4e, 0x10020, 0x0, 0x0) 2018/01/03 08:06:11 executing program 3: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000fe5000-0x20)={0x7ff, 0x8, 0xb, 0xfffffffffffffffa, 0x3, 0x7, 0x0, 0x3, 0x0}, &(0x7f0000fe4000)=0x20) r2 = socket$bt_l2cap(0x1f, 0x7, 0x0) r3 = epoll_create1(0x80000) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r3, &(0x7f0000fe6000-0xc)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000566000)={0x1}, 0x8) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000a62000)=0x81, &(0x7f0000507000)=0x1) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00004ef000-0x18)=@generic={0x1000, 0x3, 0x100}) r4 = socket$inet(0x2, 0x7, 0x1) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r4, 0x21, 0x80, &(0x7f0000fe6000-0xea)="6b4f8f69e4fed47d58b654ede00b48c17f601c590f69912ea00ea52fbbec816492f817b0459fad53ef16ed1aebc66ff0ab63ab275f15051aea589d172767e76772d5d75bfe5cafd7bfee446a8487cf904f2bfcb0b6a82d6350510fdc3041fd7bbed93ff03d86cf20801f99486f816345d9f2bef35654f587cca545227da114095848536caac1e43bd40eb444fb609dd7de2ca15eeada96423de747df7238fd33167d63ae5c4b03af6ef1e21f65eb610c2847dc1a9b59cd9aeb9d917508fe099ddf8ad735a6a3b7e60e8f073b34f8fb5670257d373116d22b54de7081b6c2198c30b631b2ccdbfa898857", 0xea) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000fe6000)={r1, 0x0, 0x400}, &(0x7f0000fd3000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000fe4000)={r1, 0xe8, "5a52549feb34e8b57a9111f67b6e45edb99564bd1cdccd1aaa03b626371d23478fbfa8ccd37ff921795ba6e7a713802b2242171683e2167f15cb5d1e6ad73478b2b09df8ec532ab5621004e68f682989140ef28225a406d7282058be17e46787ead55e4917629a850c90ba55cb268030189cbde6cce31c5eaacad83c3718cddfeba941fc6b43b30176c11cddcbd77cc5d3cdba42669c1360acaa49da0801fdbca58834d50347ee80e8a8b600bf470ec905cd5de00539f4aff3ac84dcddaf8537d60860a8043f6a3bce14878a2b6d0829a9506cac00c1bf173db11917100a3c6f0d442c069817448e"}, &(0x7f0000eb9000-0x4)=0xf0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000001000-0x54)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/03 08:06:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0xffffffffffffffff) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000687000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001e7000-0x4)=0x20) 2018/01/03 08:06:11 executing program 4: mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000b3e000)={0x0, 0x0}) mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000b3e000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000367000-0x4)=0x10) r1 = socket(0x2, 0x801, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000-0x8)={0x6, 0x800}, 0x8) socketpair(0x0, 0x7, 0x3, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt(r1, 0x1, 0x32, &(0x7f00004ef000)="6c59ea31da", 0x5) 2018/01/03 08:06:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="00001f0002031900000007050000068100ed3b8509000100010100ff3ffe5b", 0x1f}], 0x10000000000002ff) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f000052f000-0x1f)="1f000000020319000000070000000680e2ed3b8509000300001600ff02fe58", 0x1f}], 0x1) [ 512.350489] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=15563 comm=syz-executor0 2018/01/03 08:06:11 executing program 7: r0 = socket(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x0, 0x20000000000ca, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000002000-0x50)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x8000, 0x100000000, 0x500, 0xffff, 0x0, r1}) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000002000-0x4)='tls\x00', 0x4) 2018/01/03 08:06:11 executing program 6: r0 = socket(0x1, 0x80000, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) socket$unix(0x1, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000754000)=0xfffffffffffffd2d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0xd8, r1}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x80000001}, &(0x7f0000002000-0x4)=0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0xfffffffffffff801, 0xff, 0x8000, 0x7fffffff, 0x20, 0x4, 0x3ff, 0x58, r3}, &(0x7f0000000000)=0x20) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r3, 0x8}, 0x8) 2018/01/03 08:06:11 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000000)="ea3e26c0c5231a432a52afbc246bb251eddacbef8de9c7685379021ab9715994", 0x20}, {&(0x7f0000b5e000-0x46)="4aadabe084cf095f6df69017fcddaa3e856f147f377c4d09f86c9ad95114f6471d09e43620989f987b1e12bb76c858d36d00853ad46d20ab7ec2d7cc6a5470c45647b339512e", 0x46}, {&(0x7f0000000000)="ff690ac86eeefa50e4f6c665f79f7075b278d8a662adb873e630c8f0c1baecbcbbed7ebe3522c4b9dddc37d3fe00bf19b5a78d0a62c928223c96df08b18c924ca6f0091d002427bf2cd2df6d14c525d063a24249ff520f9b24953375a49f2eda108ccf3b40aa0156a52a62a3c95498bbdde083b39c646fdcacd231248c821d2712ae11bb9a48f8a391a7fd56b7bae2512e0cef", 0x93}, {&(0x7f0000000000)="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", 0xfe}], 0x4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmmsg$alg(r1, &(0x7f00002b7000)=[{0x0, 0x0, &(0x7f000039c000)=[{&(0x7f0000b84000)="0e5a2fab364356382110bb8778ccaa7b77a86f6ce98d2976de080af1329a07e1fcab96a60da4fd8212549de3dca2bd039b88a0eade5fd5a728304704e7679bdf4c3f12a4f93a3c71ca9c5b9dd762ad3f19df20a27404c1f7c2fdde433f64ba864e0a5eba4ce9bd35bb689ad9ce619307ea4b376a62febf7a8541f37399b00a3b28b28d74b8f8542193e86ce5603f83d4f054ce59470103311483fc5b2cb3751d6e44f4491cebc2c8e707ca58d87454442516410d791c0e", 0xb7}, {&(0x7f0000b78000-0x8c)="afe2f10f2ae3e4655afd5c5d3647e3e744379e483b19c00ee76b365f6c78c4d0995b7e986a84f15a43827f70eb2bdd68be3dcb036eab9338cc0ccd8e1eb79e22b2ccd5752e0650b7668b3ab147dd3dbf2d7c343af6e506eed605353954af56482cf85f80916c1e310d975d146ff698db1842dd3983ee74e7bf34e361341e1cc5f69f94cb97a57ac96cad1665", 0x8c}, {&(0x7f0000338000-0xc9)="e91ad2731205ef704481e0ff8e11e11e16ff1f4b24608c97df76c36696566f06222c5dd6853a3a7f903e35faa43cc9d8b350d067542bed6cf1dacd347da8bdfd6d6021fafd9febc330451e8873d9f4dfec8486fa6b01d7f8733cd37cfe07d22da4c7619b6bfc6efdca77630428ce0229ad080b03d0ab51fe4d040fbdbd4b7242a0a163f239cf1809233f2269b055b5e8b586ebfbf36ec87301ef4b685e6742ad796419a99c8c4e2ab0dc51c73d9fe3ae1a53afdabd6d87afeb9aaaf186453198599cc199e03cbb298c", 0xc9}, {&(0x7f0000240000-0xd8)="6387aea879095f9d2cfe3e51b00c562fb7c17ddfb3a0bafbf69aa11afb623f44c723cf390159d9dcffa1d3011eb5c6a121a2e901e3d71f45d97fa0e2e762aaca6780f874021e484845a966929b8606dd8b998da88eb80dedb50dbd7fcd57c8f176e81ed7f37c93de3802a392d2dd80df87db4fd87152328ac3141a0a1539641059ddba9f339ef6da2834fae27a254b3ca21f0664a69ddf0598f0363ab1bf3d6c8db3f3d2c056b7e52c3285e0fdddf62f95319754426d33aa1078d346033057fb7c7dc853f066f1c86d2bb6278e4e119538bca5dbba553a70", 0xd8}], 0x4, &(0x7f00004ba000)=[@iv={0xc0, 0x117, 0x2, 0xa8, "0df3b97711f297e31b20161337f24069f0e8378a9571e2f5187d362722a7847fa6ff3a3a1886c38b1e0bc63e77abc2c86888f1cbd38b6bb61681a5b1ae502b02d00ee33d7a6685ccf864217c10ca917bcc3a26e6a98dbf8b9f4168927797d0ef529a3dab808bc77d20a69026fea176dd7bf0f54e7e7ffe15e8e4b3fe3c0c2bfac6bfc5a44aca7db417a96f0acfaf6b0d4bdb3cc7c29a36c1af98d31f735373f4533abfe0a12944ec"}], 0xc0, 0x81}, {0x0, 0x0, &(0x7f00007d7000-0x10)=[{&(0x7f000006d000)="671fa915f9708b076952a13e5188072a77e40eb39cd0082e448eba11c958fa9136766a677f8439a7cfe3e602ffa86e5b9f9cea4608c3acee5468dd9fc2509052b4f8b34a3f9b6843f181bc43a046bb2c33e3097893715096b8bf7f2c83140a61b64188559b0bea233fc140fe44399c3935d79a809fb264f078c8c30b76b87618445d57a82d3c74c0aff4fe97be", 0x8d}], 0x1, &(0x7f000044e000-0xa0)=[@iv={0x68, 0x117, 0x2, 0x53, "2a1269d59f5c5c0ded57b84d0a9747cf9763796b3939c1d5d14338b012e57200ec13586acf8e566737c4c6eaff267ff3aead49f0e7db8e214cbcd0ae223e136ac0baebdf9a81babc3fece5781657ee362e9ee8"}, @iv={0x38, 0x117, 0x2, 0x24, "b83b69969c5577753af5c25d5456cb7280995f410b2b4f461623aef2e7b24cfa81d31185"}], 0xa0, 0x4040}], 0x2, 0x8000) write(r1, &(0x7f0000df9000-0x27)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000077f000)=0x0, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000f9000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cb9000)=0xe8) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000eaf000)=0x6, 0x4) sendto(r1, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) connect$bt_rfcomm(r1, &(0x7f0000091000-0x9)={0x1f, {0xf390, 0x80, 0x8000, 0x7, 0x6, 0x100000001}, 0x3}, 0x9) 2018/01/03 08:06:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000174000-0x4)=0xe00, 0x4) bind$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x691d, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000851000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000007d000-0x4)=0x8) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000213000)={@empty=0x0, @multicast2=0x0, 0x0}, &(0x7f0000125000)=0xffffffffffffff51) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f000062d000-0x14)={@loopback={0x0, 0x1}, r2}, 0x14) r3 = accept4(r0, &(0x7f0000ca6000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000c01000)=0x60, 0x80803) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00005f4000)={r1, 0xe000000000000000}, 0x8) shutdown(r0, 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f00005d1000-0x8)={r1, 0x1}, &(0x7f0000bbd000)=0x8) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000700000)=0x100, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000c21000-0x8)={0x1, [0x0]}, &(0x7f00003e0000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00005b9000)=@sack_info={r4, 0x8, 0x6}, 0xc) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x1f, @loopback={0x0, 0x1}, 0x1}, 0x1c) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f000039d000-0x4)=0x1000000003, 0x4) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000189000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000d47000)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003f4000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d04000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004cc000)=0xc) socketpair(0x8, 0x4, 0x3f, &(0x7f0000cee000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00005fa000)={0x0, 0x0, r5}) socket$bt_l2cap(0x1f, 0x3, 0x0) getsockname$packet(r5, &(0x7f0000c05000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000d55000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f00000fd000-0x28)={@common='yam0\x00', r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmmsg(r0, &(0x7f00003ef000)=[{{0x0, 0x0, &(0x7f00009f0000)=[{&(0x7f000098d000-0x1000)="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", 0xffc}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x8001}, {{0x0, 0x0, &(0x7f0000f4b000-0x10)=[], 0x0, &(0x7f0000d1b000)=[{0x68, 0x0, 0xfffffffffffff50d, "6fe83b2dd2ae0c2e96cc35fd3195a2a3b8e56dca3d9a93bdfb5d3788d8eda31862ff058d430471f95e0f6195f433e182a900421ace0f786ee41e8b45e282b7b352552063b7b65166393c6e26d7c3000000000100005759"}, {0x18, 0x10b, 0x5, "b1"}], 0x80, 0x41}, 0xd21}], 0x2, 0x11) sendmmsg(r0, &(0x7f000050f000-0x78)=[{{0x0, 0x0, &(0x7f0000e8b000-0x40)=[{&(0x7f0000654000)="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", 0x7fc}], 0x1, &(0x7f0000607000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x800) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000099d000-0x8)={0x9, 0x7fff}, 0x8) close(r0) 2018/01/03 08:06:11 executing program 0: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000551000-0x4)=0x0, 0x800) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000b07000)={{0xa, 0x2, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, {0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffb}, 0x6e, [0x385, 0x100, 0x6, 0x10000, 0x9, 0x7ff, 0x0, 0x100000001]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000285000-0x28)={@common="6c6f00001b00", &(0x7f0000cf2000-0x34)=@ethtool_rxfh={0x0, 0x0, 0x0, 0x0, 0x0, "b448f0", 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/03 08:06:11 executing program 7: mmap(&(0x7f0000000000/0xf16000)=nil, 0xf16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0xfffffffffffffffe) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000ae3000)=""/49, 0x31, 0x1dc72c58ff3f0d86, &(0x7f0000f17000-0x6)=@hci={0x1f, 0x200, 0x1}, 0x6) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000a44000-0x18)={0x0, 0xf4, 0x30, 0x3, 0x8}, &(0x7f0000f17000)=0x18) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000ba6000)={0xff, 0x400, 0x4, 0x21, 0x0, 0x3, 0x8, 0xffffffffffff1d86, r1}, &(0x7f0000f18000-0x4)=0x20) bind$inet6(r0, &(0x7f0000f11000+0xd55)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000f02000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) [ 512.391498] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=15575 comm=syz-executor0 2018/01/03 08:06:11 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={@generic="710c7962aa33f821b4763c4b8e321e77", @ifru_flags=0x3}) mmap(&(0x7f0000000000/0xeec000)=nil, 0xeec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00002ed000)={0x0, 0x0}) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000eed000)={0x0, 0x200}, &(0x7f0000eee000-0x4)=0x6) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000eee000-0x8)={r3, 0x3f}, &(0x7f000036f000)=0x8) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r1, &(0x7f0000eed000)={0x1a, 0x1f, 0x9, 0x9, 0x3000000000000, 0x5, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000eec000)=@assoc_id=r4, &(0x7f0000eec000)=0x4) socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000eee000)=0x0) ioctl$sock_ifreq(r1, 0x89bf, &(0x7f0000ea2000)={@generic="4880c86549092046b10bca99eba7356a", @ifru_mtu=0x0}) 2018/01/03 08:06:11 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000e5c000-0x4)=0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = accept4(r1, &(0x7f00009e5000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d3f000)=0xc, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x5, 0x7027, 0x0, 0x20}, &(0x7f00001be000)=0xa0) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000412000-0x8)={r3, 0x7fffffff, 0x400}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000001000-0x28)={@common='lo\x00', &(0x7f0000002000-0x2c)=@ethtool_cmd={0x33, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 512.465877] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=17206 sclass=netlink_route_socket pig=15592 comm=syz-executor5 2018/01/03 08:06:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000b98000)={0x81, 0x6}, 0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6(0xa, 0x1, 0x6, &(0x7f0000066000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000992000-0x14)={0x6, 0x92c8, 0x4, 0x4, 0x3f}, 0x14) bind$inet(r1, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind(r2, &(0x7f0000d0a000)=@llc={0x1a, 0xd, 0x1000, 0x0, 0x3, 0x7, @random="e90383f24fb6", [0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r1, &(0x7f00006fb000)=""/95, 0x5f, 0x2, &(0x7f0000557000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x1) 2018/01/03 08:06:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) connect$inet6(r0, &(0x7f00002dd000)={0xa, 0x0, 0x100000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) ioctl$sock_ifreq(r0, 0x1000080000089f3, &(0x7f0000ead000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) 2018/01/03 08:06:11 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001000)={0x0, @broadcast=0x0, @broadcast=0x0}, &(0x7f0000000000)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, r1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x19, &(0x7f0000001000-0x4)=0x175, 0x4) setsockopt$inet6_buf(r2, 0x29, 0x20, &(0x7f0000001000-0x2a)="8fd5cd3743b0d8e1df0415d05b72be6a4a64ab8c33da758711c515f53d558d8abcd80000000000000009af", 0x2b) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r2, &(0x7f0000002000)={0xa, 0x2, 0x7fff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000}, 0x1c) 2018/01/03 08:06:11 executing program 3: r0 = socket(0x14, 0x2000000000004005, 0xfffffffffffff801) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_hci(r0, &(0x7f0000001000-0x6)={0x1f, 0x4, 0x0}, 0x6) setsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000001000-0x73)="222cc36f50c18dabe09bf2bb0949aac44c8a76560f449a6e7326a3538b1d3ea0c912684057f9375d8d221b3681f977434bd317d0e9c5ce5db8fc184460ba830cd634defc132b866762e8681c4f227e32ee7894ba72aca6e9ff35819f74b24b40eed5a140f60e3621ef6e36917c1f68ab1fae39", 0x73) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000001000-0x10)=@generic="d8bf686c6cdfce16520706039a30802c") getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000000)=""/103, &(0x7f0000000000+0x52c)=0x67) r1 = socket(0xa, 0x6, 0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7, 0x2, 0x7, 0x0, 0x20, 0xa0, 0xbf, 0x2, r2}, {0x4, 0x101, 0x8001, 0x8, 0xff, 0xfffffffffffffff8, 0x6, 0x7fffffff}, {0x8020000000000000, 0x8, 0xe8, 0xe4a8}, 0x88, 0x6, 0x2, 0x1, 0x2, 0x2}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x2b}, 0x2, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6, 0x1, 0x2, 0xfffffffffffffffd, 0x80000000, 0x4, 0x9}}, 0xe8) connect$ax25(r0, &(0x7f0000000000)={0x1e, {"03491f0800"}, 0xf8cb}, 0x79af2c92) 2018/01/03 08:06:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000bf7000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000388000)={0x0, &(0x7f0000ef4000)=""}) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00005c2000)=[{&(0x7f00004ce000)="290000002000197ff93d7524000a002102000016000000800000000009000c00000011e010315aec20", 0x29}], 0x1) 2018/01/03 08:06:11 executing program 7: mmap(&(0x7f0000000000/0x959000)=nil, 0x959000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20, 0x1, 0x0) setsockopt(r0, 0x20000200000010f, 0x81, &(0x7f0000005000)='3!\x00\x00', 0x4) 2018/01/03 08:06:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000018e000)={0x0, 0x0}) connect$nfc_raw(r0, &(0x7f00001ad000-0x10)={0x27, 0x5, 0x80, 0x5}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000616000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x10000000000000f, &(0x7f0000596000)=0x9, 0x4) bind$inet(r2, &(0x7f0000afc000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/03 08:06:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x8) bind(r0, &(0x7f0000094000-0x80)=@generic={0x11, "0000010000006200000000000002a71a4976fe52922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000100000006ad8e5ecc326d3a09ffc2cc14"}, 0x80) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000540000-0x3)=""/3, &(0x7f0000e8c000)=0x3) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r1, &(0x7f000000a000)="32000000140025ffff07008e000914040a01c2fe200000091a000100e89a0000000000000000024fe56714eea4eb3456d730", 0x32, 0x0, 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000025b000)=0x9, 0x4) sendmsg$netlink(r0, &(0x7f0000e02000)={0x0, 0x0, &(0x7f00006b0000-0x20)=[{&(0x7f0000284000-0x100)=[{0x100, 0x5, 0x0, 0x0, 0x0, "0200670dbc2500680cdc9d470ae2c70000060000000003d8816e3fae67df7433fbea13bb8c56f849714c44707221a3d10e52fe36ef6efa0b90380fe932abbfe576c7d7cb625cd3ae3f5c1724d6ac2adef26fbe71d5ec77ea393ad05a14acdaf5990949119156ffa6a5543d73c1fd02e5244b9cb67b3ba88a8518cb4fcb00000009934eb4adf383f7f60588b0f9833424f68e3d63000058168360fe26393600de86de369946574b2070853083a0af22a10671a5dbe90a2b21750dd0b17a88c35a9acd58970ebcc0dacd071bf190ce245c0dfd90939dc24de36ca66e9f6704a811a9fabbb237f0c0ccea208bb8d8"}], 0x100}], 0x1, &(0x7f00001c1000)=[], 0x0, 0x0}, 0x0) [ 512.515974] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=17206 sclass=netlink_route_socket pig=15592 comm=syz-executor5 2018/01/03 08:06:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000cf6000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000130000)=0x10) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00006ea000-0x4)=0xc92, &(0x7f000042d000)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00003bd000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(twofish-asm))\x00'}, 0x58) close(r1) 2018/01/03 08:06:11 executing program 1: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000023000-0x8)={0x0, 0x0}) syz_emit_ethernet(0x43, &(0x7f0000021000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x3, 0x8, 0x5}}], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x31, 0x0, 0x1, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x0, 0x0, "e6c015a18844cd943128a196d6f4e13e0129014a80"}}}}}, 0x0) 2018/01/03 08:06:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000073b000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x20, 0x1, 0xff, 0x1, 0x4ce, 0x5, 0xfc2a}, 0x20) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000b2000)=0x0, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000fa000-0x4)=0xa, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000a73000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000d07000)={0x0, @broadcast=0x0, @multicast2=0x0}, &(0x7f0000913000-0x4)=0xc) recvmsg(r0, &(0x7f00000c0000)={&(0x7f0000e32000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000063b000-0x70)=[{&(0x7f00003c4000)=""/192, 0xc0}, {&(0x7f00001f0000-0x62)=""/98, 0x62}, {&(0x7f000078b000-0x6e)=""/110, 0x6e}, {&(0x7f0000702000-0x6)=""/6, 0x6}, {&(0x7f0000be9000-0x94)=""/148, 0x94}, {&(0x7f00008b7000-0xa4)=""/164, 0xa4}, {&(0x7f0000ad4000-0x1000)=""/4096, 0x1000}], 0x7, &(0x7f0000e88000)=""/60, 0x3c, 0xffffffff}, 0x40000000) sendto$ipx(r0, &(0x7f00006a4000-0x25)="161a17b4663d3e88ac147b5e0484118279297a49cbe74ebc8c9df411ed363a8db1211c0461", 0x25, 0xc1, &(0x7f0000c2b000-0x10)={0x4, 0x3, 0x8, "c142dd8176e9", 0x0, 0x0}, 0x10) close(r0) 2018/01/03 08:06:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000095b000)={0x0, 0x0}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000ffb000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x6}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00003f2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) r2 = accept$unix(0xffffffffffffff9c, &(0x7f00009bc000)=@abs={0x0, 0x0, 0x0}, &(0x7f00005ea000)=0x8) getpeername$unix(r2, &(0x7f0000aed000)=@file={0x0, ""/4096}, &(0x7f0000a4c000-0x4)=0x1002) r3 = accept$alg(r1, 0x0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000735000)={0x0, 0x0}) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000a5d000-0x78)={0x6, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7fff, 0xfffffffffffffeff, 0x3, 0x10001, &(0x7f00009a3000-0x10)=@generic="f9e2241afcc8d7e12a8de8040e367b55", 0x100000000, 0x3, 0x9}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) recvfrom(r3, &(0x7f0000d39000-0xe7)=""/1, 0x1, 0x0, &(0x7f00001bc000)=@generic={0x0, "88d1e81c1c4e22beeaf11e00455494400444a03facde21bd52984264f8df731588f8654786711aab3700e99ed5572092ece425351928c04af208a04341262c7b13219e793badad502a528e3b8ca204c42914a8d165e9a0c491e10a84f65ac2e8798f4360f66f589aa2db29c8d14ed14490589e7f04e717a544eea3192393"}, 0x80) 2018/01/03 08:06:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1b, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0xff, &(0x7f0000b61000)={0x0, 0x0}) shutdown(r1, 0x0) write(r0, &(0x7f0000d66000-0x24)="2400000043003f00fbff00000000f4cb0229070404000100200500d800009700fffc0000", 0xfffffffffffffdd8) 2018/01/03 08:06:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl(r0, 0x7, &(0x7f0000d82000)="4b38719a70b7f8dd5fa8") ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00005cc000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f00003e0000)={r2, 0x10}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000)=0x0, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) shutdown(r1, 0x1) 2018/01/03 08:06:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) bind(r0, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976fe52922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f00008d3000-0x4)=0x7ff, 0x4) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000025b000)=0x9, 0x2e) sendmsg$key(r0, &(0x7f0000fef000)={0x0, 0x0, &(0x7f0000bf1000)={&(0x7f0000443000-0x60)={0x2, 0x3, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_key={0x0, 0x9, 0x0, 0x0, "0d8476302e5401ce73386ec1aaf6a64bd21242979d4ee74611d52d47247b91f2db672f53328f09a7bdeb6dc592ddfb6a5acbf73998110254be1edb9bde47fe3524b5bf96dc06762d"}]}, 0xfffffffffffffff2}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/03 08:06:11 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000-0x28)={@common='lo\x00', &(0x7f0000002000-0x2c)=@ethtool_cmd={0x33, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4000000000000000, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000004000)=0x14, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r1, &(0x7f0000005000-0x1000)=""/4096, 0x1000, 0x40, &(0x7f0000004000)={0x11, 0xf7, r2, 0x1, 0xd04d, 0x6, @random="4ec0309e3bef", [0x0, 0x0]}, 0x14) r3 = accept4$inet(0xffffffffffffff9c, &(0x7f0000001000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000)=0x10, 0x80000) r4 = accept4$inet(r3, &(0x7f0000001000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10, 0x80800) setsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000001000)={0xaf, 0x6, 0x6, 0xffffffff, 0xffffffff9fcf8a59, 0x3, 0x9, 0x101, 0x100, 0x7ff, 0x6}, 0xb) 2018/01/03 08:06:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00005cb000)={0x0, 0x0, ""}, &(0x7f0000000000)=0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r0, 0x0, 0x0}, 0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)="2ee5", 0x0, 0x0}, 0xc) 2018/01/03 08:06:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000310000)={0x0, 0x2c, &(0x7f0000c93000-0x2c)=[@in6={0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3fe0}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a57000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000762000-0x8c)={r1, @in6={{0xa, 0x2, 0x3ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1d0e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) connect$bt_sco(r0, &(0x7f0000d97000-0x8)={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) 2018/01/03 08:06:11 executing program 2: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000e7000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000660000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/01/03 08:06:11 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x200000000000032, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000009000-0x14)={0x200000000001, 0x7, 0x5, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000e000-0x1000)="", &(0x7f0000009000)="", 0x0}, 0x20) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000000c000-0x8)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000008000)={0x0, 0x200, 0x3, [0xd8, 0x2, 0x1]}, &(0x7f000000c000-0x4)=0xe) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000000c000-0x10)={r2, 0x30, &(0x7f000000c000-0x30)=[@in={0x2, 0x0, @rand_addr=0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000000a000)=0x10) 2018/01/03 08:06:11 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x7fff) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000507000-0x4)=0xf4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00008b9000-0x60)={0x2, 0x401, 0x0, 0x3, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$key(r1, &(0x7f0000212000)={0x0, 0x0, &(0x7f00008ba000-0x10)={&(0x7f00004b2000)={0x2, 0x9, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/03 08:06:11 executing program 6: mmap(&(0x7f0000000000/0xed6000)=nil, 0xed6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x2, 0x5, 0x6, &(0x7f00009bd000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ed6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r1, &(0x7f0000ed6000)={0x27, 0x5, 0x8, 0x2, 0x7, 0x2, "835d021e6697482ca4c824b9e12b009b377404e1367f7033d5442b44751c2e945a5b367bc937f317fceecd72eee5304bb2e53b025f4d5ba1e2b5db0f5818f2", 0xef6e}, 0x60) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00002ea000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000ae0000-0x78)={0xffffffff, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc, 0x8, 0x0, 0x7fffffff, 0x3, 0x0, 0x7, 0x0, 0x2}) r3 = socket(0x1, 0x0, 0x9) mmap(&(0x7f0000ed6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000ed6000)={0x0, 0x0}, 0x2) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000683000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000ec5000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) socket$bt_l2cap(0x1f, 0x3, 0x0) 2018/01/03 08:06:11 executing program 5: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f00008a3000)=0x7ff, 0x4) write(r0, &(0x7f0000f74000-0x26)="26000000240043f8feffffff00008d4003000005010000000e000300f0ffffff000503c76e35", 0x26) 2018/01/03 08:06:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000e79000-0x8)={0x0, 0x0}) r2 = socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r2, &(0x7f0000aa1000)={0x1f, {0x8, 0x29c232aa, 0xa5, 0x6, 0x0, 0x4ce}}, 0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000291000-0x6)={0x0, 0x20}, &(0x7f0000ec5000)=0x6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000a42000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000b75000)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000005f000-0x10)={0x0, 0x3, 0x8001, 0xff}, &(0x7f00003af000)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000fe5000)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000169000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000f85000)=@assoc_value={0x0, 0x5}, &(0x7f0000d57000)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000d04000-0x38)=[{&(0x7f0000be6000)=@in6={0xa, 0x2, 0x1ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xa3b}, 0x1c, &(0x7f000001c000)=[{&(0x7f0000a25000)="1302cc5c95d7f60727d23127f6758d7bfee142eaa673eef8204402c1099d42d67ce1292ed7670d53dcac32d1f8999b8cf116dcc1c22948b537da27127975a5d98ce959f3bc35288cac8e005b9ebbdf0356fd1f5836497fa043b39bf3e092a4ede579737d", 0x64}, {&(0x7f0000cae000)="6236e5e361849404be2042ed4d8970721c40d39007ddb6f32d1e33c0b054e1a47e4138247eecde72020a24d9db85359996bd6035e6bc7c17", 0x38}], 0x2, &(0x7f0000b4f000)=[@sndinfo={0x20, 0x84, 0x2, {0x9, 0x20c, 0x3, 0xfffffffffffffc00, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x7, 0x0, 0x4, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x1ae1, 0x200, 0x5, 0x2, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x40, 0x4, 0x100000000, 0x7, 0x6, 0x1ff, 0x0, r7}}], 0xc0, 0x810}], 0x1, 0x20048890) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000ad2000-0x42)={0x0, 0x3a, "5b27aa1acf213561c6761d2f58ae0d728a33b76519132af0f37cb509c6b86b6f85f466601621717e01b2c9a389dea3a2ed62c6786394d078808b"}, &(0x7f0000016000)=0x42) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000e7d000-0x8c)={r8, @in6={{0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00003b9000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000339000)={r3, 0x81, 0xc05f}, 0x8) ioctl$sock_ifreq(r0, 0x8922, &(0x7f000047a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) 2018/01/03 08:06:11 executing program 0: r0 = accept4(0xffffffffffffff9c, &(0x7f0000b16000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000894000-0x4)=0x6, 0x80800) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000e54000)={0x0, 0x469}, &(0x7f0000133000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00001ea000)={r1, @in={{0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x98cf, 0x0, 0xfffffffffffffff9, 0x315, 0xc, 0xb6d5, 0x1, 0x2f, 0x8, 0x0, 0x3, 0x8b7e, 0x9, 0x0, 0x5]}, &(0x7f0000425000-0x4)=0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000084e000-0x6)={r2, 0x7}, 0x6) syz_emit_ethernet(0x3e, &(0x7f0000602000)={@random="e3ae8895310d", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x21, 0x0, 0x0, @empty=0x0, "bc7f20008000002000b0f7ffff6cb842e6010000"}}}}}, 0x0) 2018/01/03 08:06:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) shutdown(r1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c6c000)={r0, 0x50, &(0x7f0000824000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00008bf000)=0x6, 0x4) 2018/01/03 08:06:11 executing program 7: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000b7e000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000c3000)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000001000-0xc)={@multicast2=0x0, @empty=0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000032d000-0xc)={r1, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0xe, &(0x7f00007e7000)=0x6, 0x4) socketpair(0x5, 0xb, 0x7, &(0x7f0000f36000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00001f3000-0x2c)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}], 0x2c) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000d2c000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) 2018/01/03 08:06:11 executing program 2: mmap(&(0x7f0000001000/0x935000)=nil, 0x935000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000611000-0x1000)="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", 0x1000, 0x11, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(r0, 0x0, &(0x7f00001be000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000464000-0x14)={0x0, 0x2, 0x4, 0x1000, 0xae8, 0x5}, &(0x7f0000001000-0x4)=0x14) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000015c000-0x8)={r2, 0x7ff}, 0x8) r3 = bpf$MAP_CREATE(0x0, &(0x7f000041e000)={0x2, 0x5, 0x2, 0x7fff, 0x8, 0x0, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000936000)={r3, &(0x7f0000937000-0x8a)="599d996b395ab99567ac61e6991803fcead8828402a779d3ab2936d8cc176f1436692e666153e35d1c55358e2005184646b8d9b39c7e862743c8487a9691231bef4de8c282149f731c8e31ce60b8ad5cdc8c8f5aebd33211a7bffba32cefdbdcc0aea504b29ce325bd548210de38e3e1590dbe7bbfd334856a55285b83a6002d72991e1acca6ef96498b", &(0x7f0000886000-0x51)=""/81}, 0x18) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000931000)="440d05030000000300070000ec", 0xffdc) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00003bc000)=""/141, &(0x7f000015b000-0x4)=0x8d) 2018/01/03 08:06:11 executing program 0: mmap(&(0x7f0000000000/0x941000)=nil, 0x941000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f000093e000-0x1000)=""/4096, &(0x7f000093e000-0x4)=0x1000) 2018/01/03 08:06:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ae5000)={r0}) getsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f00004a4000-0x4)=0x0, &(0x7f0000e7c000)=0x4) getsockopt$inet_buf(r0, 0x0, 0x2000000000000484, &(0x7f0000215000)=""/0, &(0x7f0000d0c000-0x4)=0x18) 2018/01/03 08:06:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000d17000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000079000-0x4)=0x10, 0x80000) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000086d000)={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x0, 0x3, [@empty=0x0, @multicast2=0xe0000002, @loopback=0x7f000001]}, 0x1c) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f0000e9c000-0x24)="240000001b00fbffeb030000f6fb01796bb17d0b0800d00001000020f700000ff9161701", 0x24) 2018/01/03 08:06:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ac1000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000977000-0xe8)={{{@in=@multicast2=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000051c000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004ad000)={0x0, 0x0, 0x0}, &(0x7f0000964000)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000394000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000e44000)={{{@in=@empty=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000086e000)=0xe8) r6 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00001ca000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000061000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008f6000-0x4)=0xe8) r9 = getgid() sendmsg$netlink(r0, &(0x7f0000a3d000)={&(0x7f0000a55000-0xc)=@kern={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000413000-0x40)=[{&(0x7f0000dce000)=[{0xe8, 0x2, 0x204, 0x4, 0x0, "3ff085a49eb3618639dd06d01ce6226f289ebee41eabea361f309e4887bcba0fa5e23d5a10053e2140917902baec724c2b65eb7b81222232a20c3f4ff8e70ea182b2c37dc4c9580b33e171a3284d03bf5954a79c9392a3f74f2d7d718854217544337a19bf1ac1bcc2bb9bb2000b9b0ec371723321a14e4f50238e82db4151d59fd5e21c191a089b5c6d5a78514e5178386c98713255177ed54a9e7c10c95d602fc1a7ad41579c95768aae870cd3bd84fc05655fe6365444bcfe403ced5c54cf34fbf64f451698377fbb53442d1b2201562cc54c6788"}], 0xe8}, {&(0x7f0000a08000)=[{0x1010, 0x1ff, 0x0, 0x58e0cb33, 0x0, "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"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"}, {0x34, 0x7f, 0x1, 0x8, 0x1, "5619ccc461e1ebc35b9085ac7ab23cde9c878f2eefa75667a080a0e42841adfe152e2d"}, {0x10c, 0x9, 0x608, 0x9, 0x2, "1d56020dc145b65a9836fc55b7f2390ecadb8555cfc54882510dcdc3dc1e0bba59dd44c20fd4640154de245b1e263b3498159e4dff4ec1434efc7086d205258a9e14b4fdc274a48d03123d91d8ac4da82bb3806355837e53f2cda71d90946d63f72844c57ff9d984a5bac2313bf979930cb1cf477a9768a321df8c89e5cbf6866f18507020a112e2a93e9f4f249185455cdffa7a14964ffaf4d3cd17e585ad05cfdd5d6b434d9de513a2d9572dbba673873d6957fb843147025fd3022db5924d6ca3c5ddebcee0c5e0d411a4f91a509d3283549877e0d4101b9544cdfccef809f9fd03831d74de46ec9740495a0df14bcb3f393d65b5031b96"}, {0xcc, 0x81, 0x410, 0x3fc00, 0x2, "1cbf8254f9bbd145f2a477c2b70477e9597d15e1e70cb6b020300c9611359378bca6e1f2279fd3f620f1fe1e310a61040d72b16b887fab49278a2c100b6de655511e878c88d8760e4204f65f991dd28d782f2dd959aa5846b796306bd4dcdaf4eec7fa962675375cf099fa5cf33c8be6d3c64242c6c8c2663c8bf4b0dd28ada2f3a3019768dd4a6b306f61ab3110ef03934a9ec7d5fcccf0a89d04c1798fb1c330271f039faa3f24158cb95b9d3daf0c8c7fefdb0a1aa36f4728"}], 0x1610}, {&(0x7f000063e000-0x1080)=[{0x1010, 0x94, 0x101, 0x7, 0x1, "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{0x70, 0x80000001, 0x0, 0x0, 0x1, "9358fea4c7db796d8ab3f80af93dd0d002d6b24eebfd04fa035bbb73b48491c00d9784b0f3ad7cbbe5605c4426fcc103e6425cd0171a941da8f2102a2c871b7563ee9787a5c1f1dedaf43743430c803a9787621f05e0683e3f6bd2838d8706"}], 0x1080}], 0x4, &(0x7f0000ae2000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x60, 0x20044000}, 0x800) write(r0, &(0x7f0000172000-0x9a)="290000001f0007a7ff0000000000000010000600e00000000b4013000000000000000000000000106d", 0x29) 2018/01/03 08:06:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000ba000-0x38)={0x0, 0x0, &(0x7f000096c000)={&(0x7f00007e9000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x14}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000948000)=0x0, 0x80800) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000aae000-0xb8)={0x0, 0x26, 0x4, 0x0, 0x4, 0x8, 0x9, 0xffffffff, {0x0, @in6={{0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x2, 0x0, 0x3ff, 0x4}}, &(0x7f000007a000)=0xb8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000587000)={r2, 0x3, 0x3, [0x10001, 0x1ff, 0x4]}, 0xe) 2018/01/03 08:06:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e54000-0x46)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) socket$alg(0x26, 0x5, 0x0) 2018/01/03 08:06:12 executing program 6: mmap(&(0x7f0000000000/0xdf3000)=nil, 0xdf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00004e8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000df4000-0x1c)=@req3={0x10000, 0x7, 0x6, 0x6f56, 0xbef, 0x6, 0xfffffffffffffffc}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000df2000)='nv\x00', 0x3) sendto$inet(r1, &(0x7f00004e9000-0x1)="", 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/03 08:06:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00008ed000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x38, 0x400000000003a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, '\bR\x00', 0x0, 0xbf, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], "260cf4bf2de5154e"}}}}}}}, 0x0) 2018/01/03 08:06:12 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x4, 0x6) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000b000-0x8)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0xa, &(0x7f000000b000)=0x100000000, 0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000000b000-0x8)={r1, r2}) bpf$PROG_LOAD(0x5, &(0x7f0000009000-0x48)={0x1, 0x2, &(0x7f0000009000-0x18)=@raw=[@alu={0x0, 0x0, 0x7, 0x0, 0xb, 0x0, 0x0}], &(0x7f0000004000-0xa)="00000000000000057200", 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/03 08:06:12 executing program 1: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xb, 0xffffffffffffff7f, &(0x7f0000156000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000fe6000)=@assoc_id=0x0, &(0x7f0000c96000)=0x4) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000fe6000)={r2, 0xb4, "ef34a7a72c5bad0f2a64be32b3db628596c63265accf5223a4f6d9d1ec74fcd50a5ef320c4f57bbd01e0ba15b999728fa1523118a98a203fe288500588536a6411fdb717e63d2a0632643117b5cf00968aebed795cf371f7834d117d2e861bac3d5c7ab256c38152512226e809659f47623330e79f15a8c8a18f613b44fc15421dbd4cd2489edb1b781f94d97a828c7b0c64acd7c5150fd638a11b5114f03ab41cf38948ccc7597c6c602744a820b31447a886bf"}, &(0x7f0000fe6000)=0xbc) r3 = getpid() mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000fe7000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe4000)=0xe8) r5 = getgid() r6 = gettid() r7 = getuid() mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e5d000)={0x0, 0x0, 0x0}, &(0x7f0000fe4000)=0xc) r9 = getpid() mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000fe5000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b68000-0x4)=0xe8) r11 = getgid() mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000fe5000-0x3)=0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00002e9000)={{{@in=@broadcast=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe5000-0x4)=0xe8) r14 = getgid() mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000638000-0x38)={&(0x7f0000fe5000-0xc)=@proc={0x10, 0x0, 0x0, 0x100408}, 0xc, &(0x7f000014a000-0x60)=[{&(0x7f0000ad8000-0x54)=[{0x54, 0x5, 0x520, 0x3ff, 0x1, "d9fa87b8eea745d721114e5104384965199743ba1278586d8c4cfe505cc09916e93909f1f16a9962d0e6e8064f86b7251ae5e8dc3a6e9404f973d8a470de155c469e3040"}], 0x54}, {&(0x7f0000fe5000-0x107c)=[{0x1010, 0x0, 0x200, 0x8000, 0x0, "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{0x6c, 0x8, 0x4, 0x2, 0x3, "281d7052467e027e4d7e49a8ca3627f5c9a9bcbf9e9bb11fc35aa9917e9a9f32260a5c13589c15453c55be07485e0443d4afeab8f0203b14583671e984909ba2ba854d8b81da4913ffbd932252c32ce7115009abe5c4f246ed09"}], 0x107c}, {&(0x7f0000fe5000-0xf8)=[{0x14, 0x10001, 0x400, 0x6241, 0x2, "334850d0"}, {0xe4, 0xd9, 0x10, 0x8, 0x0, "48ea6db767b5929990f4e5ebf576acf55b43c3d559850c23b523963592b231a7b894f2bd9ada8861b07d133a759881a207a68dee2554ca3b58ea78217efa7d4ecfbc72d1f0a13f5014d422cc1396ae0aad6531079cebbac3ad130c570d90ee08985cc4f9e41ced81b41debaf4f89b1a4407968dfec566f6e57006b8b3a47a61b59fce5c4cd221fe97fb20f2c2b8023eb27cc2782c69d3bffd5dd6514d480e9e95c92a09d63c64092bcde47e2f0cb0789169818ed77697e0ad8afc3f50e28f26fddc0ad5367c0682eb01d186552f4fa048e4b73"}], 0xf8}, {&(0x7f0000fe4000)=[{0x1010, 0xd85, 0x0, 0xe2d, 0x3, 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{0x90, 0x526b, 0x4, 0x78, 0x3, "1c71edbd648e660a3405e4b054d85b011fb8c60db870ad6f6837b5e991ad69277f81b0095c64707a4ee93e6bb9a6d76eddc2334d614023a6b31bcbbd937c578b711a72cf4b0992f7b7808c55038617adc7c1320d56e45ac90eee5e460b2738c6c4fa07e7faf0cf54119a5ca7e83e4e685f8630cb585130829d1f5302bde4"}, {0x20, 0x80000000, 0x400, 0x100000001, 0x1, "2be6cadaeba3b7ea3657f4b032bf"}, {0xc0, 0x9, 0x100, 0x306, 0x2, "f6e60e5f3593a3166e54ea7b91b3d0181a1b1e8d174d6e9a45604816aa0bd2fe27aefe76b9d88357b4f1ce55700046c2a7aa0ca191b1c9bc31a113d8091a87b6b8831fdf53eade06aeb4467256711127450d0b7a11785c0b847594e48d3c5de7ffc4d26f0eef73d348fb61acb86ee9372a8932046010f72ca5e4ca14bd6ee5668f366ca310fd3071c45ceb09aae37b1185f44cadf717764c6619ec2e34e1bb7b71af3873266ff500bdc9c670138bc8"}], 0x1180}, {&(0x7f000022f000-0x27c)=[{0x30, 0x8, 0xa0b, 0x3, 0x0, "a92d0e21fe918a75a15819de4f312e0d32c039829934cb1b1bab4cabf9910fd0"}, {0xf0, 0x4, 0xc08, 0xc3a, 0x1, "7f66b3077b3e01d18ba54dbeea3735403177eddbd59e2e86c3c525bb715fd8438940bf857c63073a040334a3d4bf35ff1061aae551da49a662b2ebba4db0afb65a7a22f8078d648bb525b9eaadf5fb54705ec1c95ddedd9eab3184f63d9b0d67f67f5b29ac615c6719447b1524754b46c803aed737a93ca3aaece7127aa3983dd26808e4df0edcadae52a152b15fd74cdf05a5f589c66c60252c1d81397d3d74bb610a5b7fc6e6c02d25cd2fd8e1b3fe2c692e13c6da30a3fae56d1e9ecb14aa81362b7444dcc11844153fae384a1c8baa9d95a583e9bd87a45e14e7b5f96c"}, {0xc8, 0x9, 0x4, 0x2, 0x0, "d924a5e68eebf7553df149905c4f75e9d43b9027f57337f5460573366560e397b2574cd9874eaef84a92136be74c35fd39a094c66143452d0621cca517c7e39f33ac9d0d6365143d78cd709c55192ea506f4880d3b4775bf3d7d01909909e06a7f708d11254e43642e2c0dd7d79b8efd947cab4a566c21fef082f30dff1cff88f06b2581129ee840f9d0f6ad798c92c02f484a6e770125910f2c93589cbb3d827be95ae47c75a97590d899df5065795bcbe68d0462"}, {0x94, 0x20, 0x0, 0x87, 0x0, "6df723f145a2b9b2bd143e9afdf13b9e22b64e04ecf54619d70db54cd50a6930d554d4edbd29df536ca72f831ae10a39b6801a2f4c01491e9199747df441f59cb07179424b64c61e899794a01795c65e1ec432f2065a22bf88749cabaee2c9a189a65465c954f141d9a2dc45d823a5c7f13005b2bd99f66e348fc315351e7b21955e352f"}], 0x27c}, {&(0x7f0000fe5000-0x298)=[{0x44, 0xf77, 0x204, 0x4e0c, 0x2, "b12485841b680a8371f25feff3c52dc98166ffb7b2249686c532d4ae22383242bf2c7645b833ba8e5f6034f56641981b4c4733d4"}, {0x54, 0x8000, 0x4, 0x8000, 0x3, "5608ed313244d507747c37da1b8dbf983b136e561f57ebc62b8163261250a493d0af2be51185e515f119e6c95f3c36c1b8dd28085b079eabc972475e5af8f1d407c1bd6f"}, {0x20, 0x800, 0xa, 0x3, 0x0, "88c0d794ff22e13f5b6a82829bcf"}, {0x4c, 0x2, 0x820, 0x0, 0x2, "95c10945a98d384e682dd77478c18a9c1f1ee1da560d7d4bbe987a0803298bf62d86e26dc829b0aeb8aa11d180ab67a0fe10be24d8d5248b438008ee"}, {0x28, 0x1, 0x0, 0x1, 0x0, "fbb983a2aaf8ff93ae6126427bb698bbea7c4ca136c83f"}, {0xd0, 0x2, 0x1, 0x7, 0x2, "65c69a0f657e5f48e0f91c5d801659c10bfe4259cb55d6931ab8d02a1411c366467e3d93f48e1c907ddc46294f24c1885dbe436a234ad9aa63e7f3645a2638a8eb026aae58e72a72e51a204fc19258a0970b939783fe3112b6c00db6c253790d7053c97e9fd05a8174f1b395ac11893ca7ca2f042a8764d9174be0d3a6d8d65c99d1f971ac452008a496ef19cdfa5a2d2a34c7f84c830a6d8689784921cc50b23ed793b244e4cb44865254231e8d4fce40e8f4284b0a2b6251397bc15a5c70"}, {0x64, 0xffffffffffffff48, 0x422, 0x5, 0x2, "b4c189479dce8fe4ce0d459eb841907b1d02cfca81f21f711d780c1747a3ae757703afe8cf1b620fdbbe2644130d175c1c0964561ac63704946e8e23827bfcb98b8713bd7d0ff782aecb932dc1d4b7fb09"}, {0x38, 0x5, 0x10, 0xffffffffffffff81, 0x3, "3f401501f8af33d395b4e74db20897edcc40aa1a9a18fbe1ec6a7d9924a2e09aa757e92bd3530a4f"}], 0x298}], 0x6, &(0x7f0000fe4000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0xa0, 0x8000}, 0x40) sendmsg$netlink(r0, &(0x7f000000d000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000fe3000-0x14)=[], 0x0}], 0x1, &(0x7f000027e000)=[], 0x0, 0x0}, 0x0) 2018/01/03 08:06:12 executing program 3: mmap(&(0x7f0000000000/0x93e000)=nil, 0x93e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000044f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093e000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f000093f000-0x21c)=[{{&(0x7f000093f000-0x14)=@ll={0x11, 0xff, r1, 0x1, 0x2, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000537000)=[{&(0x7f0000879000-0xdf)="271c766e5f2990101143e57e7c411cf957637e1a57e436102dcca270daf1ab803d809c3a732c00bc5bf321967559503f2c54eb2f8e81789d89664e341fe9934dfcb8fb78e139a628694cb516d2b5c94c767c79da3e342c409ac75d6f852eedd16b8ab0ce73de9ad54944f21a0ce2fb2fb43c28848b162d752f060d8f65843b87a91a3e1420dc3cfaf69f45f28ead685d202988338ae82d774c159d9bd7c1d3bc9d87c9942e966abf8a0b8cabf38021eed02c8a53d9c6011c3d591008e465297564612e52284b93f179e4076ecc3078941551cc051d0c454d3371e650fb456b", 0xdf}], 0x1, &(0x7f000093e000)=[{0x100, 0xc9dae76bf0627e46, 0x0, "72244a1e55a8a08cd9db73111e7fe4beef72499e1d6e0af316ed0301a04b4a56a02f783e97a0acd568762d8e5553ba2b6fca6c9d6ac102878eecc0a7fb2391a8d65db04a69ff598580f828f67724ff8593156b529451e804f540c8efc1553487a8ea899fca5faecc1c59d1aa81d2b4d93edefb0e3aae0a6b3f3f0716ddfbd6ada129691f0062fe4a48f18ee18da6b3bf5af50af0f98b969391c4803547d16c76e3c50147b0ceade79b09089e048f14f6dcc43fa5db3fe4dc631d3c4c8f561af3a12b69af2e84ae1160efd98876faec245dd30cacb2bff226bff1f2e208b75cdb77ac52cedbe538325c7badcd3eaa47"}, {0xb8, 0x10f, 0x5, "2d7e5a58b7fd284ba8f194a704583a430b5c7834a2e7e862d6fa77b01f6618076834c1a2cde6aa50ad00c16bc66b1cfcd45ec3b3d887c74ce90996e8045f36d534ad3746a93639c035056373a7b63f8d932cc5adaf4ded61a36d9bc0b9edd15006817b9d3e5456aeae93649edae8e3925ba817ddcba3e6d17b9ab00e452c495d76ca01e450cf3023150c3c07517a4631ea87545d981020cd2a267af48495c0a242ce0de291e24d"}, {0x48, 0x109, 0x6fb, "00cce4581c6c29b1fd84c4b951d355158108ee3511f08040a29c5361910b0eb71906e8667fc63ef97377c81d43eb093db3"}, {0xa0, 0x105, 0x1f, "432c7a8b22f671fc54e94cc47b2a2ac10ae30aed68327aa1dc4002b0c4889e42af7bea1ce1224b2bbfb6677ca033b04cba64f92ca5bef5c1ae63f238d0c1274b7d30de9922d11f0ef5e39e79a57234384d7568741580dea5d392363c08cf555b7c408d5dfc30f334067a2dbd91dd133402f491654f9c21723880f8153c4d92c845622401605b2dc69f4dcb01"}, {0x80, 0x111, 0x2, "d35f10123a5de3ada276ebcb1ebc10bf999dc07fce3f8ee06706d9e5abe6066f6dd1179326d479048de998b9f20d6824f8b82d02f96264cf0b7a6a1823668775cfe2bb36885fcaa01d8afc5427c95a47cc30202b2e4b0edc9369a8e80a8dc7a712d09ec6a0f7bebfbaab2479"}], 0x320, 0x1}, 0x1ff}, {{&(0x7f000093e000)=@hci={0x1f, 0x0, 0x3}, 0x6, &(0x7f00008e6000-0x80)=[{&(0x7f0000107000-0x33)="c9a9e799015f0f3fe1811c4194a0ebbb7ffb0a4036d4c377946fe4ec2ab1949f2642dbf419c91cc9cd5b15b22bf781183e5f38", 0x33}, 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{&(0x7f00003c0000-0x89)="804e3df2efa50ed07a4d9476eca826f319d4886f4bcb9788c83822ae6edf4de069ffc0ff7c43d5b3b69fa7b63c8c73574cfdb0670453a4896dfd8645814497aaab4284718aa24274a0174e38dde054ed337845a3c1ea6b65e96c360dfc7975c87611cc4a288e78a371fb28aba958920b8900d204de8e138a12e4a98121a10318727b6b50ca5788f40a", 0x89}, {&(0x7f000084d000)="86de1b77561cd0897e8913dd30a0f68c13198d6ac62ffa238f6afc99f638252378a0c7a40cbfb7b50eeeebe537294226147e0e6ada2bd511f9da61fb79bc162b3182e7ac8ae02502a1848483ae38f3f20d2e7ed137974c0ea126bd1793dd012eb00318c4ece8f01a9759f0b7b729b60200765a5b8f5f81ab47c23232fcfc90cfc92466a895269d4c1168456086e552683ca583ef412f9779e19ea138b8b8346efde274f539d0218745cb005815e21450259be63f2f0e6e8e003e497840d7fda011a03ca013790ac5c2ba14ba11d56db5db9f3c", 0xd3}, {&(0x7f0000443000)="340226e94892731a4eddde0fa1747866e7efbb834bdef5b6c27e8f318a1c61cf5816422d87758f5cfb87ea1dd38d8428ecb1587a29f889f30e3a", 0x3a}], 0xa, &(0x7f000093e000)=[{0x78, 0x107, 0x0, "29d3f4484ee0a0ee2e9a0d9951a0c594a3330cd0326b86b3f22beb5b0d620447851359228cb3111eb24e87660f1e1c6582e3f33adefbc7618f05e2d7f86b7504cbaa65c2edc02c861f1d5e55d6250d7da4d6c22145ddbcb8196d271f54da67e0a09a3f4420f9bc"}, {0x70, 0x103, 0x6, "eacd09911a596c302308ee6c591bdfcda12b52416fd7affc80333ef5052f19cbf9503b2e373678e173a1df1ab308351de626e2b540d99fbb391ef766872160de2f90b987da3f104e8aa7b9fc60cfb028abb4d010c2036c25d4"}, {0xa0, 0x116, 0x8, "e44a2c1d869671bfd8514c03c02ff736ddc1ea3d559c88afcb0c3a073d0c5ca776cff8c804ff90580a4c7727867fd18bddbc5c24cf4337f54b684a9ff628b151626debc0dcc99ad8f2a0a5dba1979981c11f5b4450303414ccee7380dd6f984f6ae117977c1bcd1d9f5beded3993bc9eb47cb9680fa59130fc6eeb12f8e0cafaa5885257bcc57c584382cd"}, {0xb8, 0x113, 0x7, "f043af4e33d3e9d2bacc6f503dfb5bb768bb96f119efc697e4caf20c339edeefdf5cfce0798799b104387760e29694c6905d356ca50947ddb8e14055c591272f989d58e11b296290ac46a88efd030bd1b736aec630ab870874562d0599438471d570f9223806529f6ada4b49f260a5a4de8c8c95dc36f844d7aeac6b8ff71edfac54d42876e8e9ff5f05a56cc12986cedd60ac6b1eda44dd1fd6b23b92b2ddbe1166"}, {0x108, 0x10d, 0xffff, "5f4ab88bca6866b7277e05c925cac955db7c5f1578cda862236ad222b6e2917871877db7aaa328e9fb6bfb4325d392cec8eff644c5a79269271c03870d95eedfc693087884b12554487922b4bf43f469f245eb608af29422920b90e49635c0e4b6e7bbcddb9ebcb0371a6ee514effb044e1a0e06ef22a60f3654487bd704d007fbff6ef4c234f54bef8b645b6afa64200f1db4e4efb20b92b387ecb47a0286328249409cc0bcadbc820a032aec8bc888b9f20b517c1e1ca51b0572d57de8475f0573a879c3dc523d18d3f3cbbc1bbb21a15d25d81c8291c5f502f19413dce4a208d892818b6e8730ac05d02642bae54661"}, {0x70, 0x116, 0x127320fe, "8d7ba3016765ca62278fd83f0fa3555c881b5d851f10b3aabcea05c55c91ae6ff7e7db71ee1fedc91aac225362090078cccfcd0e102d82b7dd302607c8a3baf5cb5bd2c8804f4f121fbaf0a7ed8e64caf212af09cbfdc4edfcc54a702b73"}], 0x3b8, 0x94}, 0x80000000}], 0x9, 0x10) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000917000-0x4)=0x10000000000180, 0x4) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00008fd000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8001}) sendto$inet(r0, &(0x7f0000642000)="d3523b23a3a4901f3644faac98a41fe6093934adc1f264cfe9f2ffbea1649bd3d6fd89db8b960bf0cfc609a35312663f3f76257cfa83157cac4b043042e1458673a8fafe2545e6ebe619cc5f3131d10703026b630ed5a527cf27d3902c71ecde9fc15e66aedaab58cc448194eb7344bbdb6c96f5d21ee51d71e32093bbc1b7c4729d545c318f25c80f582d22a1e37a0aa6afd1f86f675cdee0b4af513d38be5a55b42b0e956782d9aa8655ea931ae969253cb09240afa8cfad50cea0eefa084beba0c8f03aa616ba5631e302549857687f49b1303f14d358c7c33e18e97426412682722f56e500ed2129af03a2b08a22bc09cd6c0a6d5916fd8853786a518263312099f6f5ac595998d3c801f7effa741b3094721e13b1b88bc5ee5b8a7716053e1482c8adc0388ca50825e56bbbe550e572344a8e15153a2874b3c013d13f06d19f79217b24f6d07fe0e7029158db63f14cea202939c06af5c68a5fc89a23b4e322dd969f0a2a31295b2ba5a0967da2326de2d7db7ce276596291d329a89c24e2cdf005f5a689727024c144e83e427272138c96deae0feb8dc8131d3ecf27faf0ee09669af12b94906f994fe42d766c3a577a56e6910516f966035242de764daac021f6930c0c820f94b0eb7014dd661b61c047a8447edf27fb9bf9c2d8a2efbd8047702b0d7a18470116e9b705e6fc5d42582e84cb0f98dba3a292bffcc21bf970063a91c1baa39ea9e06c6a4f9fb4cfb2b86690265b99295e3eeddf2df0fb0c240d794b7acbf9dc0ebed672cbb866547d67de9b79a2dcc35cd02325aa6b8f", 0x240, 0x0, &(0x7f0000938000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/03 08:06:12 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000d1e000-0x4)=0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x10000000000a, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x891b, &(0x7f0000a09000)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/03 08:06:12 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x89d}) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x1, &(0x7f000000f000)=0x0, &(0x7f000000b000)=0x4) pipe(&(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000011000-0x4)=0x3, 0x4) bpf$PROG_LOAD(0x5, &(0x7f000000a000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000012000-0x8)={r1, r2}) 2018/01/03 08:06:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7fe, 0x7f) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f00005e5000-0x4)=0x8, 0x4) socketpair(0x10, 0x6, 0x101, &(0x7f00004f1000)={0x0, 0x0}) r3 = getuid() bind$inet(r0, &(0x7f000089c000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x118) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00003c6000-0xe8)={{{@in=@rand_addr=0xffffffff, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x9, 0x2, 0x9, 0xa, 0x80, 0x80, 0x0, 0xfffffffffffffffa, r3}, {0x2, 0x7, 0x4, 0x9a, 0x0, 0x8e, 0x101, 0x400}, {0x3f, 0x9, 0x0, 0x9}, 0x80000000000, 0x8, 0x0, 0x1, 0x3, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x3c}, 0xa, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4, 0x1, 0x0, 0x6, 0x9, 0x6, 0x4}}, 0xe8) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f000068a000-0x20)={0x100, 0x0, 0x3, 0x4}) pwritev(r2, &(0x7f0000a34000-0x50)=[{&(0x7f000055d000)="9014545038c6df12db4935f616af363a638d35388b860002bfab89cf0c28bf47b32f79790131aa561ce62178c18e31937e4d2b778e26cfbec31b7fdff0382c98da44909db1c0ff0cadac819043add3d75d402e437154e1d98e403587994a61d29563fbcd904a03941fea455bdcefb23b50f72f67d321e32f9d3ece5750a95ea37bf8f717acff37860acd5b8730e15889639151e45959e97252e163d2c7bdf0353cef4443261c32536f076186cda74c3d19a840858906c4bebb1fd2223d9011161751cac595ab9e6983bc8d314a19bd97ae467de572421930dd740a4a8f43a009a37d0c8d", 0xe4}, {&(0x7f00000f8000-0x73)="cc073e1da5b075a8b8e857a32b0a058e9fc78272a308db10d782f90fcbedd814da7d51f02f4778a7c0d11380ec45a034f4e9ec99db9be0483d2513b4cfc4a545e610cf0aefeafe6351180863a65f91b36d00cd129ea48ce7e961f201883c945ad485f98f89e1dfbd10bbf8b33003f69f08a7fb", 0x73}, {&(0x7f00004d0000)="1ce8c4b4e7ef55be40c094d7dae456e58e57a7c8a95641250fde1dfa667984c30245f61a9aa062b3f8f18a21304ae611e785aa0540e3e5da2c4147d49a7414136b96747c7a1e29945a28badbfb4ec0c360e025351714e7bd18e8ed99b5f24e5772df7927eb362add", 0x68}, {&(0x7f000001f000-0xf0)="bb06ce7dc3e65d35b5ccf09eacf5d821d918f4aa732b27d0ade29068a836b21ecb0a958af0d7b7e3d5a94a26a7a2b073fb4a828bae5cb794f2eae1b54df6cb8973d2da103df1ef3cb9c76bb250f12cf17408da8346b7876d1067e2e5518d6fafdf823bb6642aa7c9e60020b031a4a9b6c51da473f9bda97e643f38eca5eec5d4fcaed5d9850890b2e0d3a9cc035fe56e71f31161f4be9342df3fd4febeaa9b03786e72a1a76fc4b6a79bde8d4de8541e8e14d05f9088521ec63c629dd06c4e8ee5c6b03b906bc6d85ebce193e82ab7b90b8e76af9945a911ee90666a6fef1aabf8b44357ddea5556085f5e1cf3731bae", 0xf0}, {&(0x7f00003c5000-0x2b)="28c936ff2d18f5d8a0d406ea7dbf45015c568974f835ad18c2b16bb4fde62ac31de43f822878cf8e4d6285", 0x2b}], 0x5, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000496000-0x10)={0xffffffffffffe5e5, r4}) 2018/01/03 08:06:12 executing program 5: mmap(&(0x7f0000000000/0x93d000)=nil, 0x93d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00002d5000)={0x3, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x15, 0x3f, 0x64, 0x1000, &(0x7f000017c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7, 0x8000, 0x4}) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000917000-0x4)=0x10000000000180, 0x4) recvfrom$inet(r0, &(0x7f00004e7000)=""/4096, 0x1000, 0x2, 0x0, 0x0) sendto$inet(r0, &(0x7f0000642000)="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", 0x241, 0x11, &(0x7f0000938000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/03 08:06:12 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x7, 0xf, &(0x7f0000efc000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xc0000000}, [@generic={0xff, 0x7ff, 0x8, 0x100000000}, @ldst={0x1, 0x3, 0x2, 0x2, 0x2, 0xffffffc0, 0xffffffffffffffff}, @map={0x18, 0x49e8fba2ec61d79f, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x14e}, @alu={0x4, 0x800, 0x0, 0x8, 0x6, 0xfffffffa, 0x4}, @generic={0x1, 0x0, 0x25c37bd8, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002cf000-0xa)='syzkaller\x00', 0x8, 0xfc, &(0x7f0000001000-0xfc)=""/252, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000a1000)={0x8, 0x5, &(0x7f0000a49000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x101, 0xa, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000030000)='GPL\x00', 0x7a45, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000002000-0xc)={0x0, 0x4, 0x30}, &(0x7f0000001000)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={r1, @in6={{0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xebd5, 0x80, 0x80000001, 0x80000000, 0x4}, &(0x7f0000000000)=0xa0) socketpair(0x19, 0x5, 0x400, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000001000)={0x101, 0x0, 0x10001, 0xfffffffffffffff8}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000002000-0x20)={0xa81c, r3, 0x10001, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000003000-0xb)={0x8c, 0x80000000, 0x2, 0x9, 0xfffffffffffff000, 0xfffffffffffffffe, 0x8, 0x20, 0x2, 0x1f, 0x80000001}, 0xb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$inet(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001000)={0x0, 0x0, ""}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000002000-0x4)=@assoc_id=r5, &(0x7f0000000000)=0x4) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/01/03 08:06:12 executing program 6: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x1f) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, {0xa, 0x0, 0xfffffffffffffff8, @loopback={0x0, 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0]}, 0x5c) setsockopt(r0, 0x400000000000029, 0x800000000000040, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000ff6000-0x8)={0x0, 0xfffffffffffffc30}, &(0x7f0000ff6000-0x4)=0x8) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000ff6000-0x10)={0x22, 0x2, 0x3, 0x374000000, r1}, &(0x7f0000ff5000)=0x10) socket$alg(0x26, 0x5, 0x0) 2018/01/03 08:06:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x81, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept(r0, &(0x7f00009b1000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000018b000-0x4)=0x60) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000667000)={0x0, 0x0}, &(0x7f0000937000-0x4)=0x6) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000f58000)={r2, @in6={{0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xdd14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x9}, 0x98) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f000074f000)=[{0x0, 0x0, &(0x7f00004c1000)=[{&(0x7f00004a3000)="f7749bf68a3dba6693711899fbd6a3b8baf57a2a030bb84757b3a6230fdc52ed", 0x20}], 0x1, &(0x7f0000bb7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r3, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000f9d000)=[{&(0x7f0000b38000-0x45)=""/69, 0x45}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/03 08:06:12 executing program 3: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000fa6000-0x20)={@common='lo\x00', @ifru_flags=0x200}) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000fa7000-0x10)=@buf={0x98, &(0x7f0000fa6000)="426de13bbbb643cdb85004763968a8f45f230677f753b4a86b77241a64e2e3cdbe6a7bd61d771a0a332e1c59e6f338d5a14fe8c9cf939388da398d4ffbd9c278d5e8ef81121e1916ab70aba8717a3ef51b3dc2945854fd8e3d7ca8e8dffb5a53179cf08226e8b1a28e50a67ef1ab4e612b137840672cc84cad00b17ab02b33f55e7696c567c24b6a66f3d8001baed7d6bf8d479a3db1a963"}) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000fa6000)=0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r2, &(0x7f0000939000)=[{&(0x7f0000fa6000)={0x27, 0x1, 0x5ca, 0x3, 0x6, 0x91ef, "f080a554c4d09a3cc8c4e4705bc7e76e370b6cb3ea3cc8891be63ef4530575a455dad7c9d82c431cfe52b568ee830d89289b0dd3bad2d469a275c937712fd9", 0x6}, 0x60, &(0x7f0000858000)=[{&(0x7f0000b34000-0xd0)="b8e952329cf79b9bf7df14872dc99cdef7d00014d6d85fed9b2de278aaeaef9f4ee9c10263ab9c4886f3e2499c0a3d1affee06bb1d42f31540029522b267ae6d3af5569cec70d9eed5b87404269e55f5887e3891d9e7150f3b371de02c38537dbb525d689595662aa42343503a503ee0810a30a4d05891fb8dbbda964c5cf3382d028cb19ec773c3b30ca889ead891e2c3ce8377aeadd337b438af4c511e7c1e3484cc1e19165016856881668415a3f45c3e02c83524febc94128d1049a78603d7e9a2b8f2152209be289b1339d8bf95", 0xd0}, {&(0x7f0000fa7000-0x4b)="ea8d7d6e60b52ec241989117e5ace915396aef45653b254326a83d0e6f6a4ddd36181bdb22fa8835d55b9c25be09d431ec86290cbb97689ea2975971db5d831815b84113e5865dabb1e43d", 0x4b}, {&(0x7f0000d5f000)="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0x1000}, {&(0x7f0000fa6000)="248c4f595129ff100a06ae80721103e2db8e97cce5551ed0ce66f6fb0cd649d3357bdfac360a8cf62a9265857d68d01f169acbc1ef8db3ada4b4540402be0a7fb0a3a607686f786a3230acc8817eaa83f12c688cb5662347711169c22dc2ed75", 0x60}, {&(0x7f0000fa6000)="0d7d0a0e3821e7197155f21c82d0533d559828cbb01ece9485acc2beb537ededcc671480d9f457376f9649b24c0eeca21ed3849af8771665188aba88ca190ed0eb965a42d116a9ee24ea44691245d02350688b49c0fa57539feebf29dea144f8cfd94e901f88cd17fd96111cd751", 0x6e}, {&(0x7f000068e000)="4d610cdd59ec2829817180bb9e062347f130fa6f8549e0814a600a9da350877b4dfe27a3fe8f3d68cd5ceac952139bf741a25e2f9e6df15b60532a1ac557016cb8101fe0b9cc3a708c8bc3c871a9acb83593489941dc948eba9a78e3", 0x5c}, {&(0x7f0000922000)="1ebb5b449ea716833ff13e654911e9ec3a92b705024165555cd25bd15010b272474ea1", 0x23}], 0x7, &(0x7f0000fa6000)={0x100, 0x114, 0x2, "6e4fbbe561e18efe5567aaee21f72482109e571ec1ac1975568b4b54ee7779b1a6ad9a7c0021538d726e682d103c34733937984ac7239ce9840284adee119db4ca91c632f6b9d1ab5664d9be864994bdab2228eeb15ec81b915a0f09f13019354ae7d1ca24029f622e72aef7fbf4974aa387cf645e62be0552a7b95a23c5ab2e40c9420673639a18f46500104686479402fd6c387c0ad55aa143c2176a1921ecc73e0822ce5e6c82e152e4653feec8ad692c394d8fa2ebe03e528975b2afeeae148728f12167a987f75fe2b3dd963611b6edb4c7026fe1c49f14188d548eba6f38c813a8845f9a6787dc15c2af07ad"}, 0x100, 0x4000040}], 0x1, 0x0) sendmsg(r1, &(0x7f0000fa4000)={&(0x7f0000a3b000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000fa5000-0x30)=[], 0x0, &(0x7f0000e30000-0x250)=[{0xfffffffffffffde7, 0x119, 0x6, "036b9044183eed75b13a9cd1840c125fbbd5f2821f6d7506e8bf40adb4205a2b01e03eee7c054a2e88c7883f425a7dbb41cf481b8d8fb01af9b0e552337098c11a342ff0f577a39018196b438664949074f261ffa2cd4198bba48cdd9d50a32a87de8856c4f18289302ddf226b4cd13d4152709fd739083ba6ab0ead9f3a7f28b398bafe5ae4"}, {0x78, 0x19a, 0x0, "ce6c99a460407ea69ac6a3fe794f107bb9bd52c58f6e2ac136607e725bd1c6354aa5a56c34ab0cc518acc0e7d3f1af93c63162480743fb21c14031656ecdd61cb5cd348d335170b0e566d4505649cee11616bd42037a1bf7ac648ee4d04833f5bafcbd7f18"}], 0xfffffffffffffd6f, 0x810}, 0x40000) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f7f000)=""/223, 0xdf}, {&(0x7f0000589000)=""/4096, 0x1000}, {&(0x7f0000f82000)=""/48, 0x30}, {&(0x7f00005f6000-0x66)=""/102, 0x66}, {&(0x7f0000130000-0xc7)=""/199, 0xc7}, {&(0x7f000075f000-0xac)=""/172, 0xac}, {&(0x7f0000f81000-0x66)=""/102, 0x66}, {&(0x7f0000f81000)=""/4096, 0x1000}], 0x8, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x800000000fe}, 0x40) 2018/01/03 08:06:12 executing program 7: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x8000000000088) bind$inet6(r0, &(0x7f0000727000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r1, &(0x7f0000a49000-0x1000)="", 0x0, 0x0, &(0x7f0000f70000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f75000)=0x0, 0x4) recvmsg(r0, &(0x7f0000ee8000)={&(0x7f0000f7d000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000dcb000)=[], 0x1d8, &(0x7f00005d6000)=""/0, 0xffffff7f, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000118000)={0x0}, &(0x7f0000edf000-0x4)=0x4) 2018/01/03 08:06:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x80000000000004c, &(0x7f0000b55000-0x4)=0x1000000, 0x4) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000795000)=0xffffffff, 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000526000-0x14)={0x0, r1, 0x3, 0x2, 0x0}, 0x14) 2018/01/03 08:06:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x8020400000000802, 0x3) bind(r0, &(0x7f0000ed7000-0x80)=@generic={0x11, "0000010000000000080044944eeba71a496ae252922cb18f722e2ada000000012e0b3836005404b0e00100000014f26effffffffffffff67b100800000000000000101013c5804459e15775027ecce66fd792bbf0e5bf5ff1b080000dad11c000100fff6000000004974000000030000000000000000076d3a09ffc2c654"}, 0x80) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = socket$inet(0x2, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000fe2000-0x14)={0x0, 0x5, 0x3, 0x3, 0x7, 0x400}, &(0x7f0000ffd000)=0x14) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000e6d000-0x8c)={r3, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) socketpair(0x1b, 0x2, 0x4, &(0x7f000044a000)={0x0, 0x0}) epoll_pwait(r4, &(0x7f000015f000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x5, &(0x7f0000c29000)={0x10000}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000000d000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffb}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000000d000)={@common='lo\x00', @ifru_flags=0x0}) 2018/01/03 08:06:12 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x3, 0x80000001, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000001000-0x18)={0x1, &(0x7f00001d8000)=""/10, &(0x7f0000958000)=[{0x18e, 0x1000, 0x1, &(0x7f0000d50000-0x1000)=""/4096}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x33, &(0x7f0000a72000-0x30)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x25, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0x0, 0x0, @empty=0x0, "f9ff00010000000023"}}}}}, 0x0) 2018/01/03 08:06:12 executing program 1: mmap(&(0x7f0000003000/0xabb000)=nil, 0xabb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}, &(0x7f000072d000)=0x1c, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x3d, &(0x7f0000002000-0x4)=0x10000, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000001000)=@hci={0x0, 0x0, 0x0}, &(0x7f00006e1000)=0x6, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00007e0000)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f000076c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000)={0x0, 0x48, "2cabbaa007df0c6fa65249ffa439708bdf287f456e18bb610532bdb6dbfb42c49a447fd9ddf8a7a44073fe0d848fca4a6630f5efb0dfcd636f692c905669212e91cf06a945e7188e"}, &(0x7f0000001000)=0x50) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f000081d000-0x4)=0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000bd000-0x4)=0x0, &(0x7f0000e82000)=0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000001000+0x3b8)={r3, 0xf8, "c70b2ffda664ddd34ba7affd67dbd6379ccf99c3425fd4457b902a839f0f8577d5bf4c08d317073c228da2395a5500058622c10e46f59a9a0d5b20718db05817d343ef68a6a953fdb3dda8a6f4cc7d408cb75d90a127baf422e07efc9f8dde30d5b7074e6495bdd3fd5eb02ec6eb0e323979fecac0ff44f26a7ed030581d5194fbc2962af75fc0a7116a3a7e2a38641054456f2136aab22d4d11f55b7393e8dde3f876dfaac092d7708f4388f9b35c05b30a30fbd17e6f8ac7d66020c9e4301dd8c1889e2c978b2d1eedd4d965ace196ea3d35ec0197c03ae1490e975dfd3e2e72ab3a5927a17e8808df856f144fa24c161caeced10a29ff"}, &(0x7f0000002000-0x4)=0x100) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000001000-0x30)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x30) r4 = socket$inet6_sctp(0xa, 0x200000000801, 0x84) listen(r4, 0x1) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000abe000-0x4)=0x101, 0x4) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00001ad000)=0x0, &(0x7f0000449000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000004000-0x4)=0x0, 0x4) 2018/01/03 08:06:12 executing program 6: mmap(&(0x7f0000000000/0xf0b000)=nil, 0xf0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(r0, 0x0, &(0x7f0000f0b000)=0x0, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000325000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000a10000-0x4)=0x10, 0x80000) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000ef5000)={"173f213791cf27b56c337c00cb84b489", {0x4, 0xac, 0x1, "4c70cb8dce18", 0xe56, 0x0}}) r3 = socket(0x10, 0x20000000000003, 0x0) write(r3, &(0x7f0000f61000)="2200000014000721004f10f7e2d2050002170a000040000004000200e700ff02f155", 0x22) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000300000)=[@in6={0xa, 0x2, 0x20, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x0, 0x8001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000}], 0x38) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000f0b000-0x78)={0x0, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x0, 0x0, 0x0, &(0x7f0000f0b000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x1}) 2018/01/03 08:06:12 executing program 2: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80004, 0x3) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000001000-0x4)={0x7}, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000)=@assoc_value={0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001000)={r2, 0xffffffff}, 0x6) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000000)=@req={0x28, &(0x7f0000001000-0x28)={@generic="cc58286f425e0d355086b1fe36d4509e", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f00007f2000-0x24)="24000000210025d7001c070400ed1920020500000000000000ffffeb080001005ffd6ae0", 0x24) 2018/01/03 08:06:12 executing program 3: listen(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet(0x2, 0x2, 0x8001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r0, &(0x7f0000001000-0x70)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001000-0xf)="934a30d0f80dc102ce0c9649a58d5128e6e4cd5d9009585c28c903c3513e8e26a94f915533dcb595366acc8cc45204daf2417b1a2d3b39c723a9", 0x3a}, {&(0x7f0000002000-0x53)="f595634b94b5dc67acfbb828e9ffad4922271a5de53cb295f4ae2c1e695092d008535b8b4ab660e9d30dc19e82a3e7d54813ab14990f6aaae1018efb9d7e7b605d60113151caec102e2328a827278da81a1e94", 0x53}, {&(0x7f0000002000-0x6c)="4680ba76d19c82edce11dd43240dfdb916ad8d2bed5a2b6c08b9c7cfeb09fd68aec7d73efa7fad68f9f70798003f71f109405f8813452dbca17843fcbb9803d1d300022c41e20f91718ff24e63818d7b3e777f3c2ee1c32f44143d460c5080f51a4b684ac7230f0fe0973c57", 0x6c}], 0x3, 0x0, 0x0, 0x0}, {0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001000-0x8)="0166bcd33bebf0c2", 0x8}, {&(0x7f0000002000-0x76)="e3069febe839d7031ba69cd84a13820c55390c7c38954cf2a41558fefa3650647c4809215679110d08e0cbc1a53b74db1c099d010947457bd6fb87da99c02c6c8e84dddd5e2a9e8cb70c2e16d413c974984800a70f33b62e850337efa46b410e63ac668bc51fcc3d8704c8f4c6d03ece63292df4a5ba", 0x76}, {&(0x7f0000001000)="fdeb20fd107d2a2d3caee1cd1ed414b7fbf96bedda44822665dad2628aa6a2f6a9e87e05f71cee2fa179", 0x2a}], 0x3, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x78, 0x117, 0x2, 0x61, "24d0e5ad3f226cba6b927e72bcc381083b8e66228cdbd2eeafd903006f572caf409cb205a3d508591e532006e77f8adb833c6e1a5c050a41dbced64355c90e56c81c5c9812f011c15d9a6eee453338b72e5cd3c3cf99697947f5d6342a7ead63e2"}, @assoc={0x18, 0x117, 0x4, 0x1000}, @assoc={0x18, 0x117, 0x4, 0xffffffff}, @assoc={0x18, 0x117, 0x4, 0xf1}], 0xd8, 0x8000}], 0x2, 0x4040000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d95000-0x4)=0x10) 2018/01/03 08:06:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x2000000000000056, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000554000)={r2, r1}) sendmsg$key(r0, &(0x7f0000eeb000)={0x0, 0x0, &(0x7f000004b000)={&(0x7f0000135000-0x80)={0x2, 0x14, 0x6, 0x0, 0x20000203, 0x0, 0x3, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/03 08:06:12 executing program 3: r0 = socket$inet(0x2, 0x6, 0x0) r1 = socket$inet(0x2, 0x3, 0x3) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000090b000-0x4)=0x0) ioctl$int_out(r1, 0x0, &(0x7f0000c8d000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r2, &(0x7f0000000000)={0x4, 0xd7, 0x6, "f98d78885b96", 0x101, 0x0}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000c09000-0x10)="c30b1552111fa1152bc1a7113aeb15e6", 0x10) 2018/01/03 08:06:12 executing program 0: mmap(&(0x7f0000000000/0xf91000)=nil, 0xf91000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f92000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr-serpent-sse2,rmd256)\x00'}, 0x58) bind$alg(r0, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000de1000)={0x0, 0x0, &(0x7f0000f88000-0x10)=[{&(0x7f00001c9000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04ca021eab5e606a5400ab3f2b56cfac84401200885e8ed098aa6615ba7d2e3a545e7c9ebb48843f0a661147644288ac33c034e21d9866cea316441b3fca929425ac31ac96fae38c279faa18cbd3fc292aab32de885d749af3db389d1e128e78080b2c002a5fa9c8ab59ac3aaa0344849a0616e811f092ef32d156b4db5b36b9689437da01e8f96d5a7b9481602bc3599891129d5aa3b884cd915f012bf405463eef858d87497df96935bd9f53c734c18b298ad7a9b378e8c54c28a89ea57a5945afd1b23f6a459937269a106e467a29766cbe0cc96fd306d687db2f133084745ea573f3263919881234d93ac54de65ec1911312fa2b2afc9b165e5d8ab86782eff4fcfb00a1236386283f41e0954740ab7514c850126c407fe287ec7a9176f3b2ccdd5b970148846188ff57ce85c45163af7dabcf897f358a20e719c69cd0c893c361dd8f5f5d865aa8324be576acb66024b46075af6742d5f44bf34c862f4fee232c5d64c5be176d4f7d422e69b7e5ca45be4cca3e6ae04d902f4d4fbd3c61378d03d7848e1ed665f7e5a7cfe39c7bb1d850cf188892305fdc51f32bc722d22b01f97789d19fcb6d7bf043fb79fede427f4339c5e70fb53df815ed0ed86c295ba5c8127be83c025fc05e5f2e782191606c463f77fc5cba3d197871855823c3b79245a293621814c7c11353519575a8b9b65a149278a1a4a8f699ee0f7b4c3a294ba6202baf494b8a3158513fab94b982e22a138544c9db8afdf9f71ab9307f23710634ca6c7f7a023276eb8f9530a86329d81ed4c2e43dd10d3d4bd0f978d25d5854d5437448721d7f5a2e3d1f99d7f3f6d36e35ed4d49217debbcafe5b081554360bfd519bc42813377491b33b3900024b5bbf29557c1d36538bf5ca30b4347e379944e7d75465fd79490d86a70226c70216feb5cc2edaa1325726278c127e284e6c9fb14b9cf09f51dc627f14c7d5ddf82d4fe6c92a7a5180e5689f207ea6e806d996fafbb0eea32c0f1525d0630728ed9020ed76ed3b57439ba6532892597474728716ab6364a707aa434def1b5d654ede85a1730a973c9ec085998d4642d473da3918be2d761484a6123d10775c500f55a981374957432cffeccf1438a34229459050000009a6c3f71432f9d3d303a7507d14307563146a76f03f3d61b565011385cd418160bd28b312fba09e670527fff400f5ed17b091295bf0f8dd3eff7749299747688625d8003ef9126961d93732b16989eca6dad08bf0fe57f6d5bbbb60377f7e0c12b33bd84ae07bbc1f2b303138308952e789e3060a0fd338349ff80cc72b76a20f6f89c1e19d9e6dc43f995313deaad1bfd41a3f577df70aabb43479315d9e224e746770e6fbd4ca9bb4aab", 0x400}], 0x1, &(0x7f0000f8e000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000319000-0x38)={&(0x7f0000f8b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f88000-0x50)=[{&(0x7f0000349000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) [ 513.091549] netlink: 'syz-executor6': attribute type 2 has an invalid length. [ 513.123279] device lo left promiscuous mode 2018/01/03 08:06:12 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x6, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000006000-0x10)=@nfc={0x27, 0x3, 0x8, 0x7}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000006000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000)=0x1c) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000001000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x280, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000006000-0xbf)="f688d1b74b84722d74952e79525d8ec8c0b4604c3db3085ecdd6551e5f7e05fc1724c8ae0c0406bb5f49f7a0e4d430cee951f669c7ba51fabd32a65d1532c425e1e0043476d428c09799457c4bb5948556773369fc8dabae983cd25381df2cd9c236e8e4d2333c30b06f10da75ce27a33d19a85b333241da22720b96761c496e62c9499fb0f63861cf3803fbe760d02b1b91d245acc69f1eb1ca4d000476411239b9d47e0b5c0e0b36f03f1959c9ecc3b65f9bfdb93d6ce9bfce490c977d9b", 0xbf) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) r1 = socket$inet(0x2, 0x800, 0x401) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x8995, &(0x7f0000003000-0x28)={@generic="401a6a1d3edc5241f29870265325976b", @ifru_names=@common='tunl0\x00'}) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000007000-0x61)="76a81e1b30ffe6231ef210f6f3be8d04e03ce4166a813ca057a02d6e2b6700cdc3e76f416086031f4426b0140191d58a88db9465faea1e587e9adbed1a6427b3fa84e8e77ea0789836f587d9af017e495068e20ab459ceb9ba98edb954b12ad26a", 0x61) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000002000+0x7c1)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) listen(r0, 0x93) 2018/01/03 08:06:12 executing program 4: r0 = socket(0x8, 0x80006, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000773000-0x77)=""/119, &(0x7f0000000000)=0x77) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000e6a000-0x2c)={0x4, 0x9, 0x56bf, 0x100000000, 0x2, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0xa, 0x807, 0xba71, &(0x7f0000ec2000-0x8)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f000058c000)={{0x2, 0x9, 0x7, 0x7f, 0x10001, 0x6}, 0x5, 0x623, 0x200}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000839000)={r1, 0x0, 0x1, 0x1, &(0x7f0000505000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000079c000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/03 08:06:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x6) setsockopt$llc_int(r1, 0x10c, 0x8, &(0x7f000019f000-0x4)=0x85fb, 0x4) getsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000085000-0x4)=0x0, &(0x7f0000adf000-0x4)=0x4) 2018/01/03 08:06:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r0, &(0x7f0000636000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000c12000)=0x7, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000007a000-0x8)={0x0, 0x0}) r3 = socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f00008df000)=0x5, &(0x7f0000cf3000)=0x2) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000392000)={0x0, 0x0}) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000fdf000)=@add_del={0x2, &(0x7f0000e9a000)=@generic="2164664327845a4bc7ec9afd0300e03c", 0x0}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000e8f000)={0x7fffffff}, 0x1) [ 513.150775] netlink: 'syz-executor6': attribute type 2 has an invalid length. 2018/01/03 08:06:12 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x8000000000000010, 0x4000000002, 0x0) sendmsg$netlink(r1, &(0x7f0000638000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f000057d000)=[{0x24, 0x25, 0xffffffffffffffff, 0x0, 0x0, "d45029db0300000000000000ffffffffffffff09"}], 0x24}], 0x1, &(0x7f0000311000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000ff4000)="709b48283cd9f1494922a184c6ba2efe", 0x10) 2018/01/03 08:06:12 executing program 6: mmap(&(0x7f0000000000/0xf52000)=nil, 0xf52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000837000-0x10)={&(0x7f00009f2000)={0x2, 0x4, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000f53000-0x48)={0xa, 0xa, &(0x7f0000f53000-0x50)=@raw=[@map={0x18, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x33}, @generic={0x3, 0x8, 0x8, 0x8}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0xf, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}], &(0x7f00002ca000)='GPL\x00', 0xfffffffffffffffc, 0x6d, &(0x7f0000bed000)=""/109, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000865000)=r1, 0x4) 2018/01/03 08:06:12 executing program 2: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4(r0, &(0x7f0000a8c000-0x1c)=@in6={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00004db000-0x4)=0x1c, 0x80000) getsockname$ipx(r1, &(0x7f0000aeb000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000c04000)=0x10) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000f7b000-0x4)=0x0, &(0x7f00001c1000-0x4)=0x4) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f7b000)={0x0, 0x0, 0x0}, &(0x7f0000621000-0x4)=0xc) bind$alg(r0, &(0x7f0000f64000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x3aa) 2018/01/03 08:06:12 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000a61000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x9, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) listen(r0, 0x401) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(r1, &(0x7f0000002000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000085a000)=0x28c) listen(r0, 0x0) sendto$inet(r0, &(0x7f0000a37000)='7', 0x1, 0x0, &(0x7f0000001000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r2, 0x1) [ 513.238427] kasan: CONFIG_KASAN_INLINE enabled [ 513.243214] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 513.250655] general protection fault: 0000 [#1] SMP KASAN [ 513.256178] Dumping ftrace buffer: [ 513.259698] (ftrace buffer empty) [ 513.263389] Modules linked in: [ 513.266566] CPU: 1 PID: 15833 Comm: syz-executor0 Not tainted 4.15.0-rc5+ #173 [ 513.273905] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 513.283253] RIP: 0010:blkcipher_walk_done+0x300/0xde0 2018/01/03 08:06:12 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0x1, 0x2, &(0x7f0000003000)=@raw=[@jmp={0x5, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}], &(0x7f0000000000)='a\\zkalleS\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/03 08:06:12 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000a61000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x9, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) listen(r0, 0x401) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(r1, &(0x7f0000002000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000085a000)=0x28c) listen(r0, 0x0) sendto$inet(r0, &(0x7f0000a37000)='7', 0x1, 0x0, &(0x7f0000001000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r2, 0x1) 2018/01/03 08:06:12 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000a61000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x9, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) listen(r0, 0x401) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(r1, &(0x7f0000002000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000085a000)=0x28c) listen(r0, 0x0) sendto$inet(r0, &(0x7f0000a37000)='7', 0x1, 0x0, &(0x7f0000001000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r2, 0x1) 2018/01/03 08:06:12 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0x1, 0x2, &(0x7f0000003000)=@raw=[@jmp={0x5, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}], &(0x7f0000000000)='a\\zkalleS\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/03 08:06:12 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000a61000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x9, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) listen(r0, 0x401) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(r1, &(0x7f0000002000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000085a000)=0x28c) listen(r0, 0x0) sendto$inet(r0, &(0x7f0000a37000)='7', 0x1, 0x0, &(0x7f0000001000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r2, 0x1) [ 513.288423] RSP: 0018:ffff8801b0dc7310 EFLAGS: 00010202 [ 513.293771] RAX: 0000000000000000 RBX: 00000000a74a7bf1 RCX: 0000000000000001 [ 513.301026] RDX: dffffc0000000000 RSI: ffffc90001971000 RDI: 0000000000000008 [ 513.308279] RBP: ffff8801b0dc7360 R08: 00000000fffff8f8 R09: 0000000000000000 [ 513.315531] R10: 0000000000000003 R11: 0000000000000000 R12: ffff8801b0dc7608 [ 513.322781] R13: ffff8801b0dc74c0 R14: ffff8801b0dc7508 R15: ffff8801b0dc74e8 [ 513.330038] FS: 00007f6e2a6a8700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 2018/01/03 08:06:12 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0x1, 0x2, &(0x7f0000003000)=@raw=[@jmp={0x5, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}], &(0x7f0000000000)='a\\zkalleS\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/03 08:06:12 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000a61000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x9, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) listen(r0, 0x401) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(r1, &(0x7f0000002000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000085a000)=0x28c) listen(r0, 0x0) sendto$inet(r0, &(0x7f0000a37000)='7', 0x1, 0x0, &(0x7f0000001000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r2, 0x1) [ 513.338251] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 513.344693] CR2: 00000000201c9000 CR3: 00000001d16b9006 CR4: 00000000001606e0 [ 513.351948] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 513.359726] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 513.366980] Call Trace: [ 513.369560] glue_ctr_crypt_128bit+0x597/0xc20 [ 513.374147] ? glue_ecb_crypt_128bit+0x5c0/0x5c0 [ 513.378893] ? rmd256_update+0x92/0x140 [ 513.382855] ? memset+0x31/0x40 [ 513.386122] ? rmd256_final+0x187/0x230 [ 513.390081] ? rmd256_update+0x140/0x140 [ 513.394111] ? memcpy+0x45/0x50 [ 513.397369] ctr_crypt+0x34/0x40 [ 513.400702] ? ctr_crypt+0x34/0x40 [ 513.404207] ? lrw_encrypt+0x430/0x430 [ 513.408071] __ablk_encrypt+0x1d1/0x2d0 [ 513.412024] ? ablk_set_key+0x1a0/0x1a0 [ 513.415971] ? shash_async_update+0x20/0x20 [ 513.420258] ? rmd256_update+0x92/0x140 [ 513.424199] ? __ablk_encrypt+0x2d0/0x2d0 [ 513.428318] ablk_encrypt+0x23e/0x2c0 [ 513.432089] ? __ablk_encrypt+0x2d0/0x2d0 [ 513.436203] skcipher_decrypt_ablkcipher+0x312/0x420 [ 513.441271] ? scatterwalk_ffwd+0xbf/0x370 [ 513.445479] poly_tail_continue+0x42a/0x6b0 [ 513.449768] ? crypto_ahash_op+0xc4/0x140 [ 513.453890] poly_tail+0x40f/0x520 [ 513.457400] poly_cipherpad+0x33e/0x470 [ 513.461341] poly_cipher+0x303/0x440 [ 513.465029] poly_adpad+0x347/0x480 [ 513.468622] poly_ad+0x25c/0x300 [ 513.471960] poly_setkey+0x2fc/0x3e0 [ 513.475641] poly_init+0x16c/0x1d0 [ 513.479156] poly_genkey+0x422/0x590 [ 513.482838] chachapoly_decrypt+0x73/0x90 [ 513.486954] aead_recvmsg+0x154a/0x1cf0 [ 513.490898] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 513.495890] ? aead_release+0x50/0x50 [ 513.499664] aead_recvmsg_nokey+0x60/0x80 [ 513.503779] ? aead_sendpage_nokey+0xa0/0xa0 [ 513.508153] sock_recvmsg+0xc9/0x110 [ 513.511834] ? __sock_recv_wifi_status+0x210/0x210 [ 513.516735] ___sys_recvmsg+0x2a4/0x640 [ 513.520679] ? ___sys_sendmsg+0x8b0/0x8b0 [ 513.524796] ? get_unused_fd_flags+0x190/0x190 [ 513.529345] ? release_sock+0x1d4/0x2a0 [ 513.533286] ? refcount_add+0x60/0x60 [ 513.537058] ? __fget_light+0x297/0x380 [ 513.540997] ? fget_raw+0x20/0x20 [ 513.544423] ? af_alg_accept+0x302/0x670 [ 513.548452] ? aead_sock_destruct+0x210/0x210 [ 513.552917] ? fput+0xd2/0x140 [ 513.556077] ? SYSC_accept4+0x4ff/0x870 [ 513.560026] ? __fdget+0x18/0x20 [ 513.563365] __sys_recvmsg+0xe2/0x210 [ 513.567133] ? __sys_recvmsg+0xe2/0x210 [ 513.571074] ? SyS_sendmmsg+0x60/0x60 [ 513.574848] ? SyS_futex+0x269/0x390 [ 513.578533] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 513.583524] SyS_recvmsg+0x2d/0x50 [ 513.587041] entry_SYSCALL_64_fastpath+0x23/0x9a [ 513.591768] RIP: 0033:0x452ac9 [ 513.594924] RSP: 002b:00007f6e2a6a7c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002f [ 513.602602] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000452ac9 [ 513.609840] RDX: 0000000000000000 RSI: 0000000020318fc8 RDI: 0000000000000016 [ 513.617077] RBP: 000000000000001a R08: 0000000000000000 R09: 0000000000000000 [ 513.624314] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ee310 [ 513.631551] R13: 00000000ffffffff R14: 00007f6e2a6a86d4 R15: 0000000000000004 [ 513.638793] Code: 00 fc ff df 48 c1 e9 03 80 3c 11 00 0f 85 7a 09 00 00 48 8d 78 08 48 ba 00 00 00 00 00 fc ff df 49 89 45 20 48 89 f9 48 c1 e9 03 <0f> b6 14 11 84 d2 74 09 80 fa 03 0f 8e 3e 09 00 00 4c 89 f9 8b [ 513.657874] RIP: blkcipher_walk_done+0x300/0xde0 RSP: ffff8801b0dc7310 [ 513.664581] ---[ end trace 00f9879fd21ddd94 ]--- [ 513.669327] Kernel panic - not syncing: Fatal exception [ 513.675051] Dumping ftrace buffer: [ 513.678559] (ftrace buffer empty) [ 513.682235] Kernel Offset: disabled [ 513.685826] Rebooting in 86400 seconds..